X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/4fccef427ade3e44057cf9b5f2e6e5460ac9be76..89b70b5a5c80b15d928b6593604bacc02a1b9a51:/po/zh_CN.po

diff --git a/po/zh_CN.po b/po/zh_CN.po
index 18fd2a5b8..306825b45 100644
--- a/po/zh_CN.po
+++ b/po/zh_CN.po
@@ -1,15 +1,15 @@
 # Chinese/Simplified translation of apt.
 # This file is put in the public domain.
 # Tchaikov <tchaikov@sjtu.edu.cn>, 2005.
-# Carlos Z.F. Liu <carlosliu@users.sourceforge.net>, 2004.
+# Carlos Z.F. Liu <carlosliu@users.sourceforge.net>, 2004,2006
 # 
 msgid ""
 msgstr ""
 "Project-Id-Version: apt 0.5.23\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2005-11-30 08:37+0100\n"
-"PO-Revision-Date: 2005-11-15 00:05+0800\n"
-"Last-Translator: Tchaikov <tchaikov@sjtu.edu.cn>\n"
+"POT-Creation-Date: 2006-01-20 14:06+0100\n"
+"PO-Revision-Date: 2006-02-22 14:20+1300\n"
+"Last-Translator: Carlos Z.F. Liu <carlosliu@users.sourceforge.net>\n"
 "Language-Team: Debian Chinese [GB] <debian-chinese-gb@lists.debian.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -148,7 +148,7 @@ msgstr "       %4i %s\n"
 
 #: cmdline/apt-cache.cc:1651 cmdline/apt-cdrom.cc:138 cmdline/apt-config.cc:70
 #: cmdline/apt-extracttemplates.cc:225 ftparchive/apt-ftparchive.cc:550
-#: cmdline/apt-get.cc:2352 cmdline/apt-sortpkgs.cc:144
+#: cmdline/apt-get.cc:2378 cmdline/apt-sortpkgs.cc:144
 #, c-format
 msgid "%s %s for %s %s compiled on %s %s\n"
 msgstr "%s %s for %s %s ，编译于 %s %s\n"
@@ -512,7 +512,7 @@ msgid " DeLink limit of %sB hit.\n"
 msgstr " 达到了 DeLink 的上限 %sB。\n"
 
 #: ftparchive/writer.cc:358 apt-inst/extract.cc:181 apt-inst/extract.cc:193
-#: apt-inst/extract.cc:210 apt-inst/deb/dpkgdb.cc:121 methods/gpgv.cc:256
+#: apt-inst/extract.cc:210 apt-inst/deb/dpkgdb.cc:121 methods/gpgv.cc:260
 #, c-format
 msgid "Failed to stat %s"
 msgstr "无法读取 %s 的状态"
@@ -626,79 +626,79 @@ msgstr "在 unlink %s 时出错"
 msgid "Failed to rename %s to %s"
 msgstr "无法将 %s 重命名为 %s"
 
-#: cmdline/apt-get.cc:118
+#: cmdline/apt-get.cc:120
 msgid "Y"
 msgstr "Y"
 
-#: cmdline/apt-get.cc:140 cmdline/apt-get.cc:1513
+#: cmdline/apt-get.cc:142 cmdline/apt-get.cc:1515
 #, c-format
 msgid "Regex compilation error - %s"
 msgstr "编译正则表达式时出错 - %s"
 
-#: cmdline/apt-get.cc:235
+#: cmdline/apt-get.cc:237
 msgid "The following packages have unmet dependencies:"
 msgstr "下列的软件包有不能满足的依赖关系："
 
-#: cmdline/apt-get.cc:325
+#: cmdline/apt-get.cc:327
 #, c-format
 msgid "but %s is installed"
 msgstr "但是 %s 已经安装了"
 
-#: cmdline/apt-get.cc:327
+#: cmdline/apt-get.cc:329
 #, c-format
 msgid "but %s is to be installed"
 msgstr "但是 %s 正要被安装"
 
-#: cmdline/apt-get.cc:334
+#: cmdline/apt-get.cc:336
 msgid "but it is not installable"
 msgstr "但却无法安装它"
 
-#: cmdline/apt-get.cc:336
+#: cmdline/apt-get.cc:338
 msgid "but it is a virtual package"
 msgstr "但是它只是个虚拟软件包"
 
-#: cmdline/apt-get.cc:339
+#: cmdline/apt-get.cc:341
 msgid "but it is not installed"
 msgstr "但是它还没有被安装"
 
-#: cmdline/apt-get.cc:339
+#: cmdline/apt-get.cc:341
 msgid "but it is not going to be installed"
 msgstr "但是它将不会被安装"
 
-#: cmdline/apt-get.cc:344
+#: cmdline/apt-get.cc:346
 msgid " or"
 msgstr " 或"
 
-#: cmdline/apt-get.cc:373
+#: cmdline/apt-get.cc:375
 msgid "The following NEW packages will be installed:"
 msgstr "下列【新】软件包将被安装："
 
-#: cmdline/apt-get.cc:399
+#: cmdline/apt-get.cc:401
 msgid "The following packages will be REMOVED:"
 msgstr "下列软件包将被【卸载】："
 
-#: cmdline/apt-get.cc:421
+#: cmdline/apt-get.cc:423
 msgid "The following packages have been kept back:"
 msgstr "下列的软件包的版本将保持不变："
 
-#: cmdline/apt-get.cc:442
+#: cmdline/apt-get.cc:444
 msgid "The following packages will be upgraded:"
 msgstr "下列的软件包将被升级："
 
-#: cmdline/apt-get.cc:463
+#: cmdline/apt-get.cc:465
 msgid "The following packages will be DOWNGRADED:"
 msgstr "下列软件包将被【降级】："
 
-#: cmdline/apt-get.cc:483
+#: cmdline/apt-get.cc:485
 msgid "The following held packages will be changed:"
 msgstr "下列被要求保持版本不变的软件包将被改变："
 
-#: cmdline/apt-get.cc:536
+#: cmdline/apt-get.cc:538
 #, c-format
 msgid "%s (due to %s) "
 msgstr "%s (是由于 %s) "
 
-#: cmdline/apt-get.cc:544
+#: cmdline/apt-get.cc:546
 msgid ""
 "WARNING: The following essential packages will be removed.\n"
 "This should NOT be done unless you know exactly what you are doing!"
@@ -706,143 +706,143 @@ msgstr ""
 "【警告】：下列的重要软件包将被卸载 \n"
 "请勿尝试，除非您确实知道您在做什么！"
 
-#: cmdline/apt-get.cc:575
+#: cmdline/apt-get.cc:577
 #, c-format
 msgid "%lu upgraded, %lu newly installed, "
 msgstr "共升级了 %lu 个软件包，新安装了 %lu 个软件包，"
 
-#: cmdline/apt-get.cc:579
+#: cmdline/apt-get.cc:581
 #, c-format
 msgid "%lu reinstalled, "
 msgstr "共重新安装了 %lu 个软件包，"
 
-#: cmdline/apt-get.cc:581
+#: cmdline/apt-get.cc:583
 #, c-format
 msgid "%lu downgraded, "
 msgstr "降级了 %lu 个软件包，"
 
-#: cmdline/apt-get.cc:583
+#: cmdline/apt-get.cc:585
 #, c-format
 msgid "%lu to remove and %lu not upgraded.\n"
 msgstr "要卸载 %lu 个软件包，有 %lu 个软件未被升级。\n"
 
-#: cmdline/apt-get.cc:587
+#: cmdline/apt-get.cc:589
 #, c-format
 msgid "%lu not fully installed or removed.\n"
 msgstr "有 %lu 个软件包没有被完全安装或卸载。\n"
 
-#: cmdline/apt-get.cc:647
+#: cmdline/apt-get.cc:649
 msgid "Correcting dependencies..."
 msgstr "正在更正依赖关系..."
 
-#: cmdline/apt-get.cc:650
+#: cmdline/apt-get.cc:652
 msgid " failed."
 msgstr " 失败。"
 
-#: cmdline/apt-get.cc:653
+#: cmdline/apt-get.cc:655
 msgid "Unable to correct dependencies"
 msgstr "无法更正依赖关系"
 
-#: cmdline/apt-get.cc:656
+#: cmdline/apt-get.cc:658
 msgid "Unable to minimize the upgrade set"
 msgstr "无法最小化要升级的软件包集合"
 
-#: cmdline/apt-get.cc:658
+#: cmdline/apt-get.cc:660
 msgid " Done"
 msgstr " 完成"
 
-#: cmdline/apt-get.cc:662
+#: cmdline/apt-get.cc:664
 msgid "You might want to run `apt-get -f install' to correct these."
 msgstr "您也许需要运行“apt-get -f install”来纠正上面的错误。"
 
-#: cmdline/apt-get.cc:665
+#: cmdline/apt-get.cc:667
 msgid "Unmet dependencies. Try using -f."
 msgstr "不能满足依赖关系。不妨试一下 -f 选项。"
 
-#: cmdline/apt-get.cc:687
+#: cmdline/apt-get.cc:689
 msgid "WARNING: The following packages cannot be authenticated!"
 msgstr "【警告】：下列的软件包不能通过验证！"
 
-#: cmdline/apt-get.cc:691
+#: cmdline/apt-get.cc:693
 msgid "Authentication warning overridden.\n"
 msgstr "忽略了认证警告。\n"
 
-#: cmdline/apt-get.cc:698
+#: cmdline/apt-get.cc:700
 msgid "Install these packages without verification [y/N]? "
 msgstr "不经验证就安装这些软件包么？[y/N] "
 
-#: cmdline/apt-get.cc:700
+#: cmdline/apt-get.cc:702
 msgid "Some packages could not be authenticated"
 msgstr "有些软件包不能通过验证"
 
-#: cmdline/apt-get.cc:709 cmdline/apt-get.cc:856
+#: cmdline/apt-get.cc:711 cmdline/apt-get.cc:858
 msgid "There are problems and -y was used without --force-yes"
 msgstr "碰到了一些问题，您使用了 -y 选项，但是没有用 --force-yes"
 
-#: cmdline/apt-get.cc:753
+#: cmdline/apt-get.cc:755
 msgid "Internal error, InstallPackages was called with broken packages!"
 msgstr "内部错误，InstallPackages 被用在了无法安装的软件包上！"
 
-#: cmdline/apt-get.cc:762
+#: cmdline/apt-get.cc:764
 msgid "Packages need to be removed but remove is disabled."
 msgstr "有软件包需要被卸载，但是卸载动作被程序设置所禁止。"
 
-#: cmdline/apt-get.cc:773
+#: cmdline/apt-get.cc:775
 msgid "Internal error, Ordering didn't finish"
 msgstr "内部错误，Ordering 没有完成"
 
-#: cmdline/apt-get.cc:789 cmdline/apt-get.cc:1807 cmdline/apt-get.cc:1840
+#: cmdline/apt-get.cc:791 cmdline/apt-get.cc:1809 cmdline/apt-get.cc:1842
 msgid "Unable to lock the download directory"
 msgstr "无法对下载目录加锁"
 
-#: cmdline/apt-get.cc:799 cmdline/apt-get.cc:1888 cmdline/apt-get.cc:2100
+#: cmdline/apt-get.cc:801 cmdline/apt-get.cc:1890 cmdline/apt-get.cc:2126
 #: apt-pkg/cachefile.cc:67
 msgid "The list of sources could not be read."
 msgstr "无法读取安装源列表。"
 
-#: cmdline/apt-get.cc:814
+#: cmdline/apt-get.cc:816
 msgid "How odd.. The sizes didn't match, email apt@packages.debian.org"
 msgstr "怪了……文件大小不符，发信给 apt@packages.debian.org 吧"
 
-#: cmdline/apt-get.cc:819
+#: cmdline/apt-get.cc:821
 #, c-format
 msgid "Need to get %sB/%sB of archives.\n"
 msgstr "需要下载 %sB/%sB 的软件包。\n"
 
-#: cmdline/apt-get.cc:822
+#: cmdline/apt-get.cc:824
 #, c-format
 msgid "Need to get %sB of archives.\n"
 msgstr "需要下载 %sB 的软件包。\n"
 
-#: cmdline/apt-get.cc:827
+#: cmdline/apt-get.cc:829
 #, c-format
 msgid "After unpacking %sB of additional disk space will be used.\n"
 msgstr "解压缩后会消耗掉 %sB 的额外空间。\n"
 
-#: cmdline/apt-get.cc:830
+#: cmdline/apt-get.cc:832
 #, c-format
 msgid "After unpacking %sB disk space will be freed.\n"
 msgstr "解压缩后将会空出 %sB 的空间。\n"
 
-#: cmdline/apt-get.cc:844 cmdline/apt-get.cc:1954
+#: cmdline/apt-get.cc:846 cmdline/apt-get.cc:1980
 #, c-format
 msgid "Couldn't determine free space in %s"
 msgstr "无法获知您在 %s 上的空余空间"
 
-#: cmdline/apt-get.cc:847
+#: cmdline/apt-get.cc:849
 #, c-format
 msgid "You don't have enough free space in %s."
 msgstr "您在 %s 中没有足够的空余空间。"
 
-#: cmdline/apt-get.cc:862 cmdline/apt-get.cc:882
+#: cmdline/apt-get.cc:864 cmdline/apt-get.cc:884
 msgid "Trivial Only specified but this is not a trivial operation."
 msgstr "虽然您指定了 Trivial Only，但这不是个日常(trivial)操作。"
 
-#: cmdline/apt-get.cc:864
+#: cmdline/apt-get.cc:866
 msgid "Yes, do as I say!"
 msgstr "Yes, do as I say!"
 
-#: cmdline/apt-get.cc:866
+#: cmdline/apt-get.cc:868
 #, c-format
 msgid ""
 "You are about to do something potentially harmful.\n"
@@ -853,28 +853,28 @@ msgstr ""
 "若还想继续的话，就输入下面的短句“%s”\n"
 " ?] "
 
-#: cmdline/apt-get.cc:872 cmdline/apt-get.cc:891
+#: cmdline/apt-get.cc:874 cmdline/apt-get.cc:893
 msgid "Abort."
 msgstr "中止执行。"
 
-#: cmdline/apt-get.cc:887
+#: cmdline/apt-get.cc:889
 msgid "Do you want to continue [Y/n]? "
 msgstr "您希望继续执行吗？[Y/n]"
 
-#: cmdline/apt-get.cc:959 cmdline/apt-get.cc:1363 cmdline/apt-get.cc:1997
+#: cmdline/apt-get.cc:961 cmdline/apt-get.cc:1365 cmdline/apt-get.cc:2023
 #, c-format
 msgid "Failed to fetch %s  %s\n"
 msgstr "无法下载 %s  %s\n"
 
-#: cmdline/apt-get.cc:977
+#: cmdline/apt-get.cc:979
 msgid "Some files failed to download"
 msgstr "有一些文件下载失败"
 
-#: cmdline/apt-get.cc:978 cmdline/apt-get.cc:2006
+#: cmdline/apt-get.cc:980 cmdline/apt-get.cc:2032
 msgid "Download complete and in download only mode"
 msgstr "下载完毕，目前是“仅下载”模式"
 
-#: cmdline/apt-get.cc:984
+#: cmdline/apt-get.cc:986
 msgid ""
 "Unable to fetch some archives, maybe run apt-get update or try with --fix-"
 "missing?"
@@ -882,47 +882,47 @@ msgstr ""
 "有几个软件包无法下载，您可以运行 apt-get update 或者加上 --fix-missing 的选项"
 "再试试？"
 
-#: cmdline/apt-get.cc:988
+#: cmdline/apt-get.cc:990
 msgid "--fix-missing and media swapping is not currently supported"
 msgstr "目前还不支持 --fix-missing 和介质交换(media swapping)"
 
-#: cmdline/apt-get.cc:993
+#: cmdline/apt-get.cc:995
 msgid "Unable to correct missing packages."
 msgstr "无法更正缺少的软件包。"
 
-#: cmdline/apt-get.cc:994
+#: cmdline/apt-get.cc:996
 msgid "Aborting install."
 msgstr "放弃安装。"
 
-#: cmdline/apt-get.cc:1028
+#: cmdline/apt-get.cc:1030
 #, c-format
 msgid "Note, selecting %s instead of %s\n"
 msgstr "注意，我选了 %s 而非 %s\n"
 
-#: cmdline/apt-get.cc:1038
+#: cmdline/apt-get.cc:1040
 #, c-format
 msgid "Skipping %s, it is already installed and upgrade is not set.\n"
 msgstr "忽略了 %s，它已经被安装而且没有指定要升级。\n"
 
-#: cmdline/apt-get.cc:1056
+#: cmdline/apt-get.cc:1058
 #, c-format
 msgid "Package %s is not installed, so not removed\n"
 msgstr "软件包 %s 还未安装，因而不会被卸载\n"
 
-#: cmdline/apt-get.cc:1067
+#: cmdline/apt-get.cc:1069
 #, c-format
 msgid "Package %s is a virtual package provided by:\n"
 msgstr "软件包 %s 是一个由下面的软件包提供的虚拟软件包：\n"
 
-#: cmdline/apt-get.cc:1079
+#: cmdline/apt-get.cc:1081
 msgid " [Installed]"
 msgstr " [已安装]"
 
-#: cmdline/apt-get.cc:1084
+#: cmdline/apt-get.cc:1086
 msgid "You should explicitly select one to install."
 msgstr "请您明确地选择一个来进行安装。"
 
-#: cmdline/apt-get.cc:1089
+#: cmdline/apt-get.cc:1091
 #, c-format
 msgid ""
 "Package %s is not available, but is referred to by another package.\n"
@@ -933,74 +933,74 @@ msgstr ""
 "这可能意味着这个缺失的软件包可能已被废弃，\n"
 "或者只能在其他发布源中找到\n"
 
-#: cmdline/apt-get.cc:1108
+#: cmdline/apt-get.cc:1110
 msgid "However the following packages replace it:"
 msgstr "可是下列的软件包取代了它："
 
-#: cmdline/apt-get.cc:1111
+#: cmdline/apt-get.cc:1113
 #, c-format
 msgid "Package %s has no installation candidate"
 msgstr "软件包 %s 还没有可供安装的候选者"
 
-#: cmdline/apt-get.cc:1131
+#: cmdline/apt-get.cc:1133
 #, c-format
 msgid "Reinstallation of %s is not possible, it cannot be downloaded.\n"
 msgstr "不能重新安装 %s，因为无法下载它。\n"
 
-#: cmdline/apt-get.cc:1139
+#: cmdline/apt-get.cc:1141
 #, c-format
 msgid "%s is already the newest version.\n"
 msgstr "%s 已经是最新的版本了。\n"
 
-#: cmdline/apt-get.cc:1166
+#: cmdline/apt-get.cc:1168
 #, c-format
 msgid "Release '%s' for '%s' was not found"
 msgstr "未找到“%2$s”的“%1$s”发布版本"
 
-#: cmdline/apt-get.cc:1168
+#: cmdline/apt-get.cc:1170
 #, c-format
 msgid "Version '%s' for '%s' was not found"
 msgstr "未找到“%2$s”的“%1$s”版本"
 
-#: cmdline/apt-get.cc:1174
+#: cmdline/apt-get.cc:1176
 #, c-format
 msgid "Selected version %s (%s) for %s\n"
 msgstr "选定了版本为 %s (%s) 的 %s\n"
 
-#: cmdline/apt-get.cc:1311
+#: cmdline/apt-get.cc:1313
 msgid "The update command takes no arguments"
 msgstr " update 命令是不需任何参数的"
 
-#: cmdline/apt-get.cc:1324 cmdline/apt-get.cc:1418
+#: cmdline/apt-get.cc:1326 cmdline/apt-get.cc:1420
 msgid "Unable to lock the list directory"
 msgstr "无法对状态列表目录加锁"
 
-#: cmdline/apt-get.cc:1382
+#: cmdline/apt-get.cc:1384
 msgid ""
 "Some index files failed to download, they have been ignored, or old ones "
 "used instead."
 msgstr ""
 "有一些索引文件不能下载，它们可能被忽略了，也可能转而使用了旧的索引文件。"
 
-#: cmdline/apt-get.cc:1401
+#: cmdline/apt-get.cc:1403
 msgid "Internal error, AllUpgrade broke stuff"
 msgstr "内部错误，AllUpgrade 坏事了"
 
-#: cmdline/apt-get.cc:1500 cmdline/apt-get.cc:1536
+#: cmdline/apt-get.cc:1502 cmdline/apt-get.cc:1538
 #, c-format
 msgid "Couldn't find package %s"
 msgstr "无法找到软件包 %s"
 
-#: cmdline/apt-get.cc:1523
+#: cmdline/apt-get.cc:1525
 #, c-format
 msgid "Note, selecting %s for regex '%s'\n"
 msgstr "注意，根据正则表达式“%2$s”选中了 %1$s\n"
 
-#: cmdline/apt-get.cc:1553
+#: cmdline/apt-get.cc:1555
 msgid "You might want to run `apt-get -f install' to correct these:"
 msgstr "您可能需要运行“apt-get -f install”来纠正下列错误："
 
-#: cmdline/apt-get.cc:1556
+#: cmdline/apt-get.cc:1558
 msgid ""
 "Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a "
 "solution)."
@@ -1008,7 +1008,7 @@ msgstr ""
 "有未能满足的依赖关系。请尝试不指明软件包的名字来运行“apt-get -f install”(也可"
 "以指定一个解决办法)。"
 
-#: cmdline/apt-get.cc:1568
+#: cmdline/apt-get.cc:1570
 msgid ""
 "Some packages could not be installed. This may mean that you have\n"
 "requested an impossible situation or if you are using the unstable\n"
@@ -1019,7 +1019,7 @@ msgstr ""
 "因为系统无法达到您要求的状态造成的。该版本中可能会有一些您需要的软件\n"
 "包尚未被创建或是它们还在新到(incoming)目录中。"
 
-#: cmdline/apt-get.cc:1576
+#: cmdline/apt-get.cc:1578
 msgid ""
 "Since you only requested a single operation it is extremely likely that\n"
 "the package is simply not installable and a bug report against\n"
@@ -1028,121 +1028,126 @@ msgstr ""
 "您仅要求对单一软件包进行操作，这极有可能是因为该软件包安装不上，同时，\n"
 "您最好提交一个针对这个软件包的故障报告。"
 
-#: cmdline/apt-get.cc:1581
+#: cmdline/apt-get.cc:1583
 msgid "The following information may help to resolve the situation:"
 msgstr "下列的信息可能会对解决问题有所帮助："
 
-#: cmdline/apt-get.cc:1584
+#: cmdline/apt-get.cc:1586
 msgid "Broken packages"
 msgstr "无法安装的软件包"
 
-#: cmdline/apt-get.cc:1610
+#: cmdline/apt-get.cc:1612
 msgid "The following extra packages will be installed:"
 msgstr "将会安装下列额外的软件包："
 
-#: cmdline/apt-get.cc:1681
+#: cmdline/apt-get.cc:1683
 msgid "Suggested packages:"
 msgstr "建议安装的软件包："
 
-#: cmdline/apt-get.cc:1682
+#: cmdline/apt-get.cc:1684
 msgid "Recommended packages:"
 msgstr "推荐安装的软件包："
 
-#: cmdline/apt-get.cc:1702
+#: cmdline/apt-get.cc:1704
 msgid "Calculating upgrade... "
 msgstr "正在筹划升级... "
 
-#: cmdline/apt-get.cc:1705 methods/ftp.cc:702 methods/connect.cc:101
+#: cmdline/apt-get.cc:1707 methods/ftp.cc:702 methods/connect.cc:101
 msgid "Failed"
 msgstr "失败"
 
-#: cmdline/apt-get.cc:1710
+#: cmdline/apt-get.cc:1712
 msgid "Done"
 msgstr "完成"
 
-#: cmdline/apt-get.cc:1775 cmdline/apt-get.cc:1783
+#: cmdline/apt-get.cc:1777 cmdline/apt-get.cc:1785
 msgid "Internal error, problem resolver broke stuff"
 msgstr "内部错误，problem resolver 坏事了"
 
-#: cmdline/apt-get.cc:1883
+#: cmdline/apt-get.cc:1885
 msgid "Must specify at least one package to fetch source for"
 msgstr "要下载源代码，必须指定至少一个对应的软件包"
 
-#: cmdline/apt-get.cc:1910 cmdline/apt-get.cc:2118
+#: cmdline/apt-get.cc:1915 cmdline/apt-get.cc:2144
 #, c-format
 msgid "Unable to find a source package for %s"
 msgstr "无法找到与 %s 对应的源代码包"
 
-#: cmdline/apt-get.cc:1957
+#: cmdline/apt-get.cc:1959
+#, c-format
+msgid "Skipping already downloaded file '%s'\n"
+msgstr "忽略已下载过的文件“%s”\n"
+
+#: cmdline/apt-get.cc:1983
 #, c-format
 msgid "You don't have enough free space in %s"
 msgstr "您在 %s 上没有足够的空余空间"
 
-#: cmdline/apt-get.cc:1962
+#: cmdline/apt-get.cc:1988
 #, c-format
 msgid "Need to get %sB/%sB of source archives.\n"
 msgstr "需要下载 %sB/%sB 的源代码包。\n"
 
-#: cmdline/apt-get.cc:1965
+#: cmdline/apt-get.cc:1991
 #, c-format
 msgid "Need to get %sB of source archives.\n"
 msgstr "需要下载 %sB 的源代码包。\n"
 
-#: cmdline/apt-get.cc:1971
+#: cmdline/apt-get.cc:1997
 #, c-format
 msgid "Fetch source %s\n"
 msgstr "下载源代码 %s\n"
 
-#: cmdline/apt-get.cc:2002
+#: cmdline/apt-get.cc:2028
 msgid "Failed to fetch some archives."
 msgstr "有一些包文件无法下载。"
 
-#: cmdline/apt-get.cc:2030
+#: cmdline/apt-get.cc:2056
 #, c-format
 msgid "Skipping unpack of already unpacked source in %s\n"
 msgstr "对于已经被解包到 %s 目录的源代码包就不再解开了\n"
 
-#: cmdline/apt-get.cc:2042
+#: cmdline/apt-get.cc:2068
 #, c-format
 msgid "Unpack command '%s' failed.\n"
 msgstr "运行解包的命令“%s”出错。\n"
 
-#: cmdline/apt-get.cc:2043
+#: cmdline/apt-get.cc:2069
 #, c-format
 msgid "Check if the 'dpkg-dev' package is installed.\n"
 msgstr "请检查是否安装了“dpkg-dev”软件包。\n"
 
-#: cmdline/apt-get.cc:2060
+#: cmdline/apt-get.cc:2086
 #, c-format
 msgid "Build command '%s' failed.\n"
 msgstr "执行构造软件包命令“%s”失败。\n"
 
-#: cmdline/apt-get.cc:2079
+#: cmdline/apt-get.cc:2105
 msgid "Child process failed"
 msgstr "子进程出错"
 
-#: cmdline/apt-get.cc:2095
+#: cmdline/apt-get.cc:2121
 msgid "Must specify at least one package to check builddeps for"
 msgstr "要检查生成软件包的构建依赖关系(builddeps)，必须指定至少一个软件包"
 
-#: cmdline/apt-get.cc:2123
+#: cmdline/apt-get.cc:2149
 #, c-format
 msgid "Unable to get build-dependency information for %s"
 msgstr "无法获得 %s 的构建依赖关系(build-dependency)信息"
 
-#: cmdline/apt-get.cc:2143
+#: cmdline/apt-get.cc:2169
 #, c-format
 msgid "%s has no build depends.\n"
 msgstr " %s 没有构建依赖关系信息。\n"
 
-#: cmdline/apt-get.cc:2195
+#: cmdline/apt-get.cc:2221
 #, c-format
 msgid ""
 "%s dependency for %s cannot be satisfied because the package %s cannot be "
 "found"
 msgstr "由于无法找到软件包 %3$s ，因此不能满足 %2$s 所要求的 %1$s 依赖关系"
 
-#: cmdline/apt-get.cc:2247
+#: cmdline/apt-get.cc:2273
 #, c-format
 msgid ""
 "%s dependency for %s cannot be satisfied because no available versions of "
@@ -1151,30 +1156,30 @@ msgstr ""
 "由于无法找到符合要求的软件包 %3$s 的可用版本，因此不能满足 %2$s 所要求的 %1"
 "$s 依赖关系"
 
-#: cmdline/apt-get.cc:2282
+#: cmdline/apt-get.cc:2308
 #, c-format
 msgid "Failed to satisfy %s dependency for %s: Installed package %s is too new"
 msgstr "无法满足 %2$s 所要求 %1$s 依赖关系：已安装的软件包 %3$s 太新了"
 
-#: cmdline/apt-get.cc:2307
+#: cmdline/apt-get.cc:2333
 #, c-format
 msgid "Failed to satisfy %s dependency for %s: %s"
 msgstr "无法满足 %2$s 所要求 %1$s 依赖关系：%3$s"
 
-#: cmdline/apt-get.cc:2321
+#: cmdline/apt-get.cc:2347
 #, c-format
 msgid "Build-dependencies for %s could not be satisfied."
 msgstr "不能满足软件包 %s 所要求的构建依赖关系。"
 
-#: cmdline/apt-get.cc:2325
+#: cmdline/apt-get.cc:2351
 msgid "Failed to process build dependencies"
 msgstr "无法处理构建依赖关系"
 
-#: cmdline/apt-get.cc:2357
+#: cmdline/apt-get.cc:2383
 msgid "Supported modules:"
 msgstr "被支持模块："
 
-#: cmdline/apt-get.cc:2398
+#: cmdline/apt-get.cc:2424
 msgid ""
 "Usage: apt-get [options] command\n"
 "       apt-get [options] install|remove pkg1 [pkg2 ...]\n"
@@ -1646,12 +1651,12 @@ msgstr "找不到光盘。"
 msgid "File not found"
 msgstr "无法找到该文件"
 
-#: methods/copy.cc:42 methods/gpgv.cc:265 methods/gzip.cc:133
+#: methods/copy.cc:42 methods/gpgv.cc:269 methods/gzip.cc:133
 #: methods/gzip.cc:142
 msgid "Failed to stat"
 msgstr "无法读取状态"
 
-#: methods/copy.cc:79 methods/gpgv.cc:262 methods/gzip.cc:139
+#: methods/copy.cc:79 methods/gpgv.cc:266 methods/gzip.cc:139
 msgid "Failed to set modification time"
 msgstr "无法设置文件的修改日期"
 
@@ -1778,7 +1783,7 @@ msgstr "数据套接字连接超时"
 msgid "Unable to accept connection"
 msgstr "无法接受连接"
 
-#: methods/ftp.cc:864 methods/http.cc:963 methods/rsh.cc:303
+#: methods/ftp.cc:864 methods/http.cc:958 methods/rsh.cc:303
 msgid "Problem hashing file"
 msgstr "把文件加入散列表时出错"
 
@@ -1908,76 +1913,76 @@ msgstr "无法为 %s 开启管道"
 msgid "Read error from %s process"
 msgstr "从 %s 进程读取数据出错"
 
-#: methods/http.cc:381
+#: methods/http.cc:376
 msgid "Waiting for headers"
 msgstr "正在等待报头"
 
-#: methods/http.cc:527
+#: methods/http.cc:522
 #, c-format
 msgid "Got a single header line over %u chars"
 msgstr "受到了一行报头条目，它的长度超过了 %u 个字符"
 
-#: methods/http.cc:535
+#: methods/http.cc:530
 msgid "Bad header line"
 msgstr "错误的报头条目"
 
-#: methods/http.cc:554 methods/http.cc:561
+#: methods/http.cc:549 methods/http.cc:556
 msgid "The HTTP server sent an invalid reply header"
 msgstr "该 http 服务器发送了一个无效的应答报头"
 
-#: methods/http.cc:590
+#: methods/http.cc:585
 msgid "The HTTP server sent an invalid Content-Length header"
 msgstr "该 http 服务器发送了一个无效的 Content-Length 报头"
 
-#: methods/http.cc:605
+#: methods/http.cc:600
 msgid "The HTTP server sent an invalid Content-Range header"
 msgstr "该 http 服务器发送了一个无效的 Content-Range 报头"
 
-#: methods/http.cc:607
+#: methods/http.cc:602
 msgid "This HTTP server has broken range support"
 msgstr "该 http 服务器的 range 支持不正常"
 
-#: methods/http.cc:631
+#: methods/http.cc:626
 msgid "Unknown date format"
 msgstr "无法识别的日期格式"
 
-#: methods/http.cc:778
+#: methods/http.cc:773
 msgid "Select failed"
 msgstr "select 调用出错"
 
-#: methods/http.cc:783
+#: methods/http.cc:778
 msgid "Connection timed out"
 msgstr "连接服务器超时"
 
-#: methods/http.cc:806
+#: methods/http.cc:801
 msgid "Error writing to output file"
 msgstr "写输出文件时出错"
 
-#: methods/http.cc:837
+#: methods/http.cc:832
 msgid "Error writing to file"
 msgstr "写文件时出错"
 
-#: methods/http.cc:865
+#: methods/http.cc:860
 msgid "Error writing to the file"
 msgstr "写文件时出错"
 
-#: methods/http.cc:879
+#: methods/http.cc:874
 msgid "Error reading from server. Remote end closed connection"
 msgstr "从服务器读取数据时出错，对方关闭了连接"
 
-#: methods/http.cc:881
+#: methods/http.cc:876
 msgid "Error reading from server"
 msgstr "从服务器读取数据出错"
 
-#: methods/http.cc:1112
+#: methods/http.cc:1107
 msgid "Bad header data"
 msgstr "错误的报头数据"
 
-#: methods/http.cc:1129
+#: methods/http.cc:1124
 msgid "Connection failed"
 msgstr "连接失败"
 
-#: methods/http.cc:1220
+#: methods/http.cc:1215
 msgid "Internal error"
 msgstr "内部错误"
 
@@ -2517,11 +2522,15 @@ msgstr "无法写入来源缓存文件"
 msgid "rename failed, %s (%s -> %s)."
 msgstr "无法重命名文件，%s (%s -> %s)。"
 
-#: apt-pkg/acquire-item.cc:236 apt-pkg/acquire-item.cc:911
+#: apt-pkg/acquire-item.cc:236 apt-pkg/acquire-item.cc:950
 msgid "MD5Sum mismatch"
 msgstr "MD5 校验和不符"
 
-#: apt-pkg/acquire-item.cc:719
+#: apt-pkg/acquire-item.cc:645
+msgid "There are no public key available for the following key IDs:\n"
+msgstr "以下 key ID 没有可用的公钥：\n"
+
+#: apt-pkg/acquire-item.cc:758
 #, c-format
 msgid ""
 "I wasn't able to locate a file for the %s package. This might mean you need "
@@ -2530,7 +2539,7 @@ msgstr ""
 "我无法找到一个对应 %s 软件包的文件。在这种情况下可能需要您手动修正这个软件"
 "包。(缘于架构缺失)"
 
-#: apt-pkg/acquire-item.cc:778
+#: apt-pkg/acquire-item.cc:817
 #, c-format
 msgid ""
 "I wasn't able to locate file for the %s package. This might mean you need to "
@@ -2538,13 +2547,13 @@ msgid ""
 msgstr ""
 "我无法找到对应 %s 软件包的文件。在这种情况下您可能需要手动修正这个软件包。"
 
-#: apt-pkg/acquire-item.cc:814
+#: apt-pkg/acquire-item.cc:853
 #, c-format
 msgid ""
 "The package index files are corrupted. No Filename: field for package %s."
 msgstr "软件包的索引文件已损坏。找不到对应软件包 %s 的 Filename: 字段。"
 
-#: apt-pkg/acquire-item.cc:901
+#: apt-pkg/acquire-item.cc:940
 msgid "Size mismatch"
 msgstr "大小不符"