[po] auto sync bot

zhsj · zhsj · commit c2a8dfb432eb · 2018-10-18T10:13:29.000+08:00
diff --git a/reference/datamodel.po b/reference/datamodel.po
@@ -10,7 +10,7 @@ msgstr ""
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2018-06-30 05:56+0900\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
-"Last-Translator: Freesand Leo <yuqinju@163.com>, 2018\n"
+"Last-Translator: ww song <sww4718168@gmail.com>, 2018\n"
 "Language-Team: Chinese (China) (https://www.transifex.com/python-doc/teams/5390/zh_CN/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -430,10 +430,12 @@ msgid ""
 "usable for grouping of expressions).  An empty tuple can be formed by an "
 "empty pair of parentheses."
 msgstr ""
+"一个元组中的条目可以是任意 Python 对象。包含两个或以上条目的元组由逗号分隔的表达式构成。只有一个条目的元组 ('单项元组') "
+"可通过在表达式后加一个逗号来构成 (一个表达式本身不能创建为元组，因为圆括号要用来设置表达式分组)。一个空元组可通过一对内容为空的圆括号创建。"
 
 #: ../../reference/datamodel.rst:325
 msgid "Bytes"
-msgstr "字节"
+msgstr "字节串"
 
 #: ../../reference/datamodel.rst:321
 msgid ""
@@ -443,21 +445,24 @@ msgid ""
 "create bytes objects.  Also, bytes objects can be decoded to strings via the"
 " :meth:`~bytes.decode` method."
 msgstr ""
+"字节串对象是不可变的数组。其中每个条目都是一个 8 位字节，以取值范围 0 <= x < 256 的整型数表示。字节串字面值 (例如 "
+"``b'abc'``) 和内置的 :func:`bytes()` 构造器可被用来创建字节串对象。字节串对象还可以通过 "
+":meth:`~bytes.decode` 方法解码为字符串。"
 
 #: ../../reference/datamodel.rst:359
 msgid "Mutable sequences"
-msgstr ""
+msgstr "可变序列"
 
 #: ../../reference/datamodel.rst:335
 msgid ""
 "Mutable sequences can be changed after they are created.  The subscription "
 "and slicing notations can be used as the target of assignment and "
 ":keyword:`del` (delete) statements."
-msgstr ""
+msgstr "可变序列在被创建后仍可被改变。下标和切片标注可被用作赋值和 :keyword:`del` (删除) 语句的目标。"
 
 #: ../../reference/datamodel.rst:339
 msgid "There are currently two intrinsic mutable sequence types:"
-msgstr ""
+msgstr "目前有两种内生可变序列类型:"
 
 #: ../../reference/datamodel.rst:346
 msgid "Lists"
@@ -469,10 +474,11 @@ msgid ""
 "placing a comma-separated list of expressions in square brackets. (Note that"
 " there are no special cases needed to form lists of length 0 or 1.)"
 msgstr ""
+"列表中的条目可以是任意 Python 对象。列表由用方括号括起并由逗号分隔的多个表达式构成。(注意创建长度为 0 或 1 的列表无需使用特殊规则。)"
 
 #: ../../reference/datamodel.rst:354
 msgid "Byte Arrays"
-msgstr ""
+msgstr "字节数组"
 
 #: ../../reference/datamodel.rst:351
 msgid ""
@@ -481,16 +487,18 @@ msgid ""
 "unhashable), byte arrays otherwise provide the same interface and "
 "functionality as immutable :class:`bytes` objects."
 msgstr ""
+"字节数组对象属于可变数组。可以通过内置的 :func:`bytearray` 构造器来创建。除了是可变的 "
+"(因而也是不可哈希的)，在其他方面字节数组提供的接口和功能都于不可变的 :class:`bytes` 对象一致。"
 
 #: ../../reference/datamodel.rst:358
 msgid ""
 "The extension module :mod:`array` provides an additional example of a "
 "mutable sequence type, as does the :mod:`collections` module."
-msgstr ""
+msgstr "扩展模块 :mod:`array` 提供了一个额外的可变序列类型示例，:mod:`collections` 模块也是如此。"
 
 #: ../../reference/datamodel.rst:393
 msgid "Set types"
-msgstr ""
+msgstr "集合类型"
 
 #: ../../reference/datamodel.rst:366
 msgid ""
@@ -501,6 +509,8 @@ msgid ""
 " from a sequence, and computing mathematical operations such as "
 "intersection, union, difference, and symmetric difference."
 msgstr ""
+"此类对象表示由不重复且不可变对象组成的无序且有限的集合。因此它们不能通过下标来索引。但是它们可被迭代，也可用内置函数 :func:`len` "
+"返回集合中的条目数。集合常见的用处是快速成员检测，去除序列中的重复项，以及进行交、并、差和对称差等数学运算。"
 
 #: ../../reference/datamodel.rst:373
 msgid ""
