+#: methods/gpgv.cc:174
+msgid "Could not execute 'gpgv' to verify signature (is gpgv installed?)"
+msgstr "无法运行 gpgv 以验证签名(您安装了 gpgv 吗?)"
+
+#. TRANSLATORS: %s is a single techy word like 'NODATA'
+#: methods/gpgv.cc:180
+#, c-format
+msgid ""
+"Clearsigned file isn't valid, got '%s' (does the network require "
+"authentication?)"
+msgstr ""
+
+#: methods/gpgv.cc:184
+msgid "Unknown error executing gpgv"
+msgstr "运行 gpgv 时发生未知错误"
+
+#: methods/gpgv.cc:217 methods/gpgv.cc:224
+msgid "The following signatures were invalid:\n"
+msgstr "下列签名无效:\n"
+
+#: methods/gpgv.cc:231
+msgid ""
+"The following signatures couldn't be verified because the public key is not "
+"available:\n"
+msgstr "由于没有公钥,无法验证下列签名:\n"
+
+#: methods/gzip.cc:69
+msgid "Empty files can't be valid archives"
+msgstr ""
+
+#: methods/http.cc:509
+msgid "Error writing to the file"
+msgstr "写入文件出错"
+
+#: methods/http.cc:523
+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:525
+msgid "Error reading from server"
+msgstr "从服务器读取数据出错"
+
+#: methods/http.cc:561
+msgid "Error writing to file"
+msgstr "写入文件出错"
+
+#: methods/http.cc:621
+msgid "Select failed"
+msgstr "select 调用出错"
+
+#: methods/http.cc:626
+msgid "Connection timed out"
+msgstr "连接超时"
+
+#: methods/http.cc:649
+msgid "Error writing to output file"
+msgstr "写输出文件时出错"
+
+#: methods/server.cc:51
+msgid "Waiting for headers"
+msgstr "正在等待报头"
+
+#: methods/server.cc:109
+msgid "Bad header line"
+msgstr "错误的报头行"
+
+#: methods/server.cc:134 methods/server.cc:141
+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/server.cc:171
+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/server.cc:194
+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/server.cc:196
+msgid "This HTTP server has broken range support"
+msgstr "该 HTTP 服务器的 range 支持不正常"
+
+#: methods/server.cc:220
+msgid "Unknown date format"
+msgstr "无法识别的日期格式"
+
+#: methods/server.cc:489
+msgid "Bad header data"
+msgstr "错误的报头数据"
+
+#: methods/server.cc:506 methods/server.cc:562
+msgid "Connection failed"
+msgstr "连接失败"
+
+#: methods/server.cc:654
+msgid "Internal error"
+msgstr "内部错误"
+
+#: apt-private/private-upgrade.cc:25
+msgid "Calculating upgrade... "
+msgstr "正在对升级进行计算... "
+
+#: apt-private/private-upgrade.cc:28
+msgid "Done"
+msgstr "完成"
+
+#: apt-private/private-cacheset.cc:35 apt-private/private-search.cc:47
+msgid "Sorting"
+msgstr ""
+
+#: apt-private/private-list.cc:131
+msgid "Listing"
+msgstr ""
+
+#: apt-private/private-list.cc:164
+#, c-format
+msgid "There is %i additional version. Please use the '-a' switch to see it"
+msgid_plural ""
+"There are %i additional versions. Please use the '-a' switch to see them."
+msgstr[0] ""
+
+#: apt-private/private-cachefile.cc:93
+msgid "Correcting dependencies..."
+msgstr "正在更正依赖关系..."
+
+#: apt-private/private-cachefile.cc:96
+msgid " failed."
+msgstr " 失败。"
+
+#: apt-private/private-cachefile.cc:99
+msgid "Unable to correct dependencies"
+msgstr "无法更正依赖关系"
+
+#: apt-private/private-cachefile.cc:102
+msgid "Unable to minimize the upgrade set"
+msgstr "无法最小化要升级的软件包集合"
+
+#: apt-private/private-cachefile.cc:104
+msgid " Done"
+msgstr " 完成"
+
+#: apt-private/private-cachefile.cc:108
+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”来修正上面的错误。"
+
+#: apt-private/private-cachefile.cc:111
+msgid "Unmet dependencies. Try using -f."
+msgstr "不能满足依赖关系。不妨试一下 -f 选项。"
+
+#: apt-private/private-output.cc:103 apt-private/private-show.cc:84
+#: apt-private/private-show.cc:89
+msgid "unknown"
+msgstr ""
+
+#: apt-private/private-output.cc:234
+#, fuzzy, c-format
+msgid "[installed,upgradable to: %s]"
+msgstr " [已安装]"
+
+#: apt-private/private-output.cc:238
+#, fuzzy
+msgid "[installed,local]"
+msgstr " [已安装]"
+
+#: apt-private/private-output.cc:241
+msgid "[installed,auto-removable]"
+msgstr ""