diff --git a/library/ssl.po b/library/ssl.po
index 3bf0816c93..e3db0ae2bd 100644
--- a/library/ssl.po
+++ b/library/ssl.po
@@ -1798,6 +1798,7 @@ msgid ""
 "The returned dictionary includes additional items such as ``issuer`` and "
 "``notBefore``."
 msgstr ""
+"回傳的字典包含其他項目，例如 ``issuer`` 和 ``notBefore``。"
 
 #: ../../library/ssl.rst:1244
 msgid ""
@@ -1805,10 +1806,12 @@ msgid ""
 "dictionary includes additional X509v3 extension items   such as "
 "``crlDistributionPoints``, ``caIssuers`` and ``OCSP`` URIs."
 msgstr ""
+"當交握未完成時，會引發 :exc:`ValueError`。回傳的字典包含其他 X509v3 "
+"擴充項目，例如 ``crlDistributionPoints``、``caIssuers`` 和 ``OCSP`` URIs。"
 
 #: ../../library/ssl.rst:1249
 msgid "IPv6 address strings no longer have a trailing new line."
-msgstr ""
+msgstr "IPv6 位址字串不再有尾隨換行符號。"
 
 #: ../../library/ssl.rst:1254
 msgid ""
@@ -1816,12 +1819,15 @@ msgid ""
 "channel as a list of DER-encoded bytes. If certificate verification was "
 "disabled method acts the same as :meth:`~SSLSocket.get_unverified_chain`."
 msgstr ""
+"回傳 SSL 通道另一端提供的已驗證證書鏈，以 DER 編碼位元組的清單形式。如果"
+"證書驗證被停用，此方法與 :meth:`~SSLSocket.get_unverified_chain` 的作用相同。"
 
 #: ../../library/ssl.rst:1263
 msgid ""
 "Returns raw certificate chain provided by the other end of the SSL channel "
 "as a list of DER-encoded bytes."
 msgstr ""
+"回傳 SSL 通道另一端提供的原始證書鏈，以 DER 編碼位元組的清單形式。"
 
 #: ../../library/ssl.rst:1270
 msgid ""
@@ -1830,6 +1836,8 @@ msgid ""
 "secret bits being used.  If no connection has been established, returns "
 "``None``."
 msgstr ""
+"回傳包含三個值的 tuple，分別為正在使用的密碼的名稱、定義其使用方式的 SSL "
+"協議版本，以及正在使用的秘密位元數量。若尚未建立連接，則回傳 ``None``。"
 
 #: ../../library/ssl.rst:1276
 msgid ""
@@ -1840,24 +1848,33 @@ msgid ""
 "``None`` if no connection has been established or the socket is a client "
 "socket."
 msgstr ""
+"回傳用戶端和伺服器都可用的密碼清單。回傳清單的每個項目都是一個包含三個值的 "
+"tuple，分別為密碼的名稱、定義其使用方式的 SSL 協議版本，以及密碼所使用的秘"
+"密位元數量。如果尚未建立連接或 socket 是用戶端 socket，:meth:`~SSLSocket."
+"shared_ciphers` 會回傳 ``None``。"
 
 #: ../../library/ssl.rst:1287
 msgid ""
 "Return the compression algorithm being used as a string, or ``None`` if the "
 "connection isn't compressed."
 msgstr ""
+"回傳正在使用的壓縮演算法的字串，或若連接未被壓縮則回傳 ``None``。"
 
 #: ../../library/ssl.rst:1290
 msgid ""
 "If the higher-level protocol supports its own compression mechanism, you can "
 "use :data:`OP_NO_COMPRESSION` to disable SSL-level compression."
 msgstr ""
+"如果更高階的協定支援自己的壓縮機制，你可以使用 :data:`OP_NO_COMPRESSION` "
+"來停用 SSL 層級的壓縮。"
 
 #: ../../library/ssl.rst:1297
 msgid ""
 "Get channel binding data for current connection, as a bytes object.  Returns "
 "``None`` if not connected or the handshake has not been completed."
 msgstr ""
+"以位元組物件的形式取得目前連接的通道繫結資料。如果未連接或交握未完成，"
+"則回傳 ``None``。"
 
 #: ../../library/ssl.rst:1300
 msgid ""
@@ -1867,6 +1884,9 @@ msgid ""
 "`5929`, is supported.  :exc:`ValueError` will be raised if an unsupported "
 "channel binding type is requested."
 msgstr ""
+"*cb_type* 參數允許選擇所需的通道繫結類型。有效的通道繫結類型列於 :data:"
+"`CHANNEL_BINDING_TYPES` 清單中。目前僅支援由 :rfc:`5929` 定義的 'tls-unique' "
+"通道繫結。如果要求不支援的通道繫結類型，將會引發 :exc:`ValueError`。"
 
 #: ../../library/ssl.rst:1310
 msgid ""
@@ -1875,6 +1895,9 @@ msgid ""
 "support ALPN, if this socket does not support any of the client's proposed "
 "protocols, or if the handshake has not happened yet, ``None`` is returned."
 msgstr ""
+"回傳在 TLS 握手過程中選擇的協定。如果未呼叫 :meth:`SSLContext.set_alpn_protocols`"
+"、對方不支援 ALPN、此 socket 不支援用戶端提議的任何協定，或握手尚未發生，則"
+"會回傳 ``None``。"
 
 #: ../../library/ssl.rst:1320
 msgid ""
@@ -1883,10 +1906,12 @@ msgid ""
 "other party does not support NPN, or if the handshake has not yet happened, "
 "this will return ``None``."
 msgstr ""
+"回傳在 TLS/SSL 握手過程中選擇的更高階協定。如果未呼叫 :meth:`SSLContext."
+"set_npn_protocols`、對方不支援 NPN，或握手尚未發生，則會回傳 ``None``。"
 
 #: ../../library/ssl.rst:1329 ../../library/ssl.rst:1698
 msgid "NPN has been superseded by ALPN"
-msgstr ""
+msgstr "NPN 已被 ALPN 取代。"
 
 #: ../../library/ssl.rst:1333
 msgid ""