[po] auto sync

github-actions[bot] · github-actions[bot] · commit dd4f8821c6a1 · 2021-11-18T01:51:46.000Z
diff --git a/library/smtplib.po b/library/smtplib.po
@@ -590,51 +590,58 @@ msgid ""
 "commands that follow will be encrypted.  You should then call :meth:`ehlo` "
 "again."
 msgstr ""
+"将 SMTP 连接设为 TLS (传输层安全) 模式。 后续的所有 SMTP 命令都将被加密。 你应当随即再次调用 :meth:`ehlo`。"
 
 #: ../../library/smtplib.rst:400
 msgid ""
 "If *keyfile* and *certfile* are provided, they are used to create an "
 ":class:`ssl.SSLContext`."
-msgstr ""
+msgstr "如果提供了 *keyfile* 和 *certfile*，它们会被用来创建 :class:`ssl.SSLContext`。"
 
 #: ../../library/smtplib.rst:403
 msgid ""
 "Optional *context* parameter is an :class:`ssl.SSLContext` object; This is "
 "an alternative to using a keyfile and a certfile and if specified both "
 "*keyfile* and *certfile* should be ``None``."
 msgstr ""
+"可选的 *context* 形参是一个 :class:`ssl.SSLContext` 对象；它是使用密钥文件和证书的替代方式，如果指定了该形参则 "
+"*keyfile* 和 *certfile* 都应为 ``None``。"
 
 #: ../../library/smtplib.rst:407
 msgid ""
 "If there has been no previous ``EHLO`` or ``HELO`` command this session, "
 "this method tries ESMTP ``EHLO`` first."
-msgstr ""
+msgstr "如果这个会话中没有先前的 ``EHLO`` or ``HELO`` 命令，该方法会首先尝试 ESMTP ``EHLO``。"
 
 #: ../../library/smtplib.rst:421
 msgid "The server does not support the STARTTLS extension."
-msgstr ""
+msgstr "服务器不支持 STARTTLS 扩展。"
 
 #: ../../library/smtplib.rst:424
 msgid ":exc:`RuntimeError`"
 msgstr ":exc:`RuntimeError`"
 
 #: ../../library/smtplib.rst:424
 msgid "SSL/TLS support is not available to your Python interpreter."
-msgstr ""
+msgstr "SSL/TLS 支持在你的 Python 解释器上不可用。"
 
 #: ../../library/smtplib.rst:429
 msgid ""
 "The method now supports hostname check with "
 ":attr:`SSLContext.check_hostname` and *Server Name Indicator* (see "
 ":data:`~ssl.HAS_SNI`)."
 msgstr ""
+"此方法现在支持使用 :attr:`SSLContext.check_hostname` 和 *服务器名称指示符* (参见 "
+":data:`~ssl.HAS_SNI`) 进行主机名检查。"
 
 #: ../../library/smtplib.rst:434
 msgid ""
 "The error raised for lack of STARTTLS support is now the "
 ":exc:`SMTPNotSupportedError` subclass instead of the base "
 ":exc:`SMTPException`."
 msgstr ""
+"因缺少 STARTTLS 支持而引发的错误现在是 :exc:`SMTPNotSupportedError` 子类而不是 "
+":exc:`SMTPException` 基类。"
 
 #: ../../library/smtplib.rst:442
 msgid ""
@@ -660,6 +667,7 @@ msgid ""
 "envelope used by the transport agents.  ``sendmail`` does not modify the "
 "message headers in any way."
 msgstr ""
+"*from_addr* 和 *to_addrs* 形参被用来构造传输代理所使用的消息封包。 ``sendmail`` 不会以任何方式修改消息标头。"
 
 #: ../../library/smtplib.rst:457
 msgid ""
@@ -668,6 +676,8 @@ msgid ""
 "``\\r`` and ``\\n`` characters are converted to ``\\r\\n`` characters.  A "
 "byte string is not modified."
 msgstr ""
+"*msg* 可以是一个包含 ASCII 范围内字符的字符串，或是一个字节串。 字符串会使用 ascii 编解码器编码为字节串，并且单独的 ``\\r``"
+" 和 ``\\n`` 字符会被转换为 ``\\r\\n`` 字符序列。 字节串则不会被修改。"
 
 #: ../../library/smtplib.rst:462
 msgid ""
