[po] auto sync bot

zhsj · zhsj · commit 75e607e480c4 · 2019-04-21T14:13:41.000+08:00
diff --git a/library/stdtypes.po b/library/stdtypes.po
@@ -3671,39 +3671,41 @@ msgid ""
 "binary formats, and hence should be avoided when working with arbitrary "
 "binary data. These restrictions are covered below."
 msgstr ""
+"某些 bytes 和 bytearray 操作假定使用兼容 ASCII 的二进制格式，因此在处理任意二进数数据时应当避免使用。 这些限制会在下文中说明。"
 
 #: ../../library/stdtypes.rst:2505
 msgid ""
 "Using these ASCII based operations to manipulate binary data that is not "
 "stored in an ASCII based format may lead to data corruption."
-msgstr ""
+msgstr "使用这些基于 ASCII 的操作来处理未以基于 ASCII 的格式存储的二进制数据可能会导致数据损坏。"
 
 #: ../../library/stdtypes.rst:2508
 msgid ""
 "The following methods on bytes and bytearray objects can be used with "
 "arbitrary binary data."
-msgstr ""
+msgstr "bytes 和 bytearray 对象的下列方法可以用于任意二进制数据。"
 
 #: ../../library/stdtypes.rst:2514
 msgid ""
 "Return the number of non-overlapping occurrences of subsequence *sub* in the"
 " range [*start*, *end*].  Optional arguments *start* and *end* are "
 "interpreted as in slice notation."
 msgstr ""
+"返回子序列 *sub* 在 [*start*, *end*] 范围内非重叠出现的次数。 可选参数 *start* 与 *end* 会被解读为切片表示法。"
 
 #: ../../library/stdtypes.rst:2518 ../../library/stdtypes.rst:2565
 #: ../../library/stdtypes.rst:2587 ../../library/stdtypes.rst:2653
 #: ../../library/stdtypes.rst:2666
 msgid ""
 "The subsequence to search for may be any :term:`bytes-like object` or an "
 "integer in the range 0 to 255."
-msgstr ""
+msgstr "要搜索的子序列可以是任意 :term:`bytes-like object` 或是 0 至 255 范围内的整数。"
 
 #: ../../library/stdtypes.rst:2521 ../../library/stdtypes.rst:2577
 #: ../../library/stdtypes.rst:2590 ../../library/stdtypes.rst:2656
 #: ../../library/stdtypes.rst:2669
 msgid "Also accept an integer in the range 0 to 255 as the subsequence."
-msgstr ""
+msgstr "也接受 0 至 255 范围内的整数作为子序列。"
 
 #: ../../library/stdtypes.rst:2528
 msgid ""
