[po] auto sync

github-actions[bot] · github-actions[bot] · commit b3cc87f04fad · 2019-11-20T05:47:41.000Z
diff --git a/library/fractions.po b/library/fractions.po
@@ -144,22 +144,24 @@ msgid ""
 "denominator at most max_denominator.  This method is useful for finding "
 "rational approximations to a given floating-point number:"
 msgstr ""
+"找到并返回一个 :class:`Fraction` 使得其值最接近 ``self`` 并且分母不大于 max_denominator。 "
+"此方法适用于找出给定浮点数的有理数近似值："
 
 #: ../../library/fractions.rst:131
 msgid "or for recovering a rational number that's represented as a float:"
-msgstr ""
+msgstr "或是用来恢复被表示为一个浮点数的有理数："
 
 #: ../../library/fractions.rst:144
 msgid ""
 "Returns the greatest :class:`int` ``<= self``.  This method can also be "
 "accessed through the :func:`math.floor` function:"
-msgstr ""
+msgstr "返回最大的 :class:`int` ``<= self``。 此方法也可通过 :func:`math.floor` 函数来访问："
 
 #: ../../library/fractions.rst:154
 msgid ""
 "Returns the least :class:`int` ``>= self``.  This method can also be "
 "accessed through the :func:`math.ceil` function."
-msgstr ""
+msgstr "返回最小的 :class:`int` ``>= self``。 此方法也可通过 :func:`math.ceil` 函数来访问。"
 
 #: ../../library/fractions.rst:161
 msgid ""
@@ -169,6 +171,9 @@ msgid ""
 "rounding half toward even.  This method can also be accessed through the "
 ":func:`round` function."
 msgstr ""
+"第一个版本返回一个 :class:`int` 使得其值最接近 ``self``，位值为二分之一时只对偶数舍入。第二个版本会将 ``self`` "
+"舍入到最接近 ``Fraction(1, 10**ndigits)`` 的倍数（如果 ``ndigits`` "
+"为负值则为逻辑运算），位值为二分之一时同样只对偶数舍入。 此方法也可通过 :func:`round` 函数来访问。"
 
 #: ../../library/fractions.rst:170
 msgid ""
diff --git a/whatsnew/2.4.po b/whatsnew/2.4.po
@@ -1194,7 +1194,7 @@ msgstr "韩语: cp949, euc-kr, johab, iso-2022-kr"
 msgid ""
 "Some other new encodings were added: HP Roman8,  ISO_8859-11, ISO_8859-16, "
 "PCTP-154, and TIS-620."
-msgstr ""
+msgstr "添加了其他一些新的编码：HP Roman8, ISO_8859-11, ISO_8859-16, PCTP-154 和 TIS-620"
 
 #: ../../whatsnew/2.4.rst:1024
 msgid ""
@@ -1544,7 +1544,7 @@ msgstr ""
 msgid ""
 "The :mod:`mpz`, :mod:`rotor`, and :mod:`xreadlines` modules have  been "
 "removed."
-msgstr ""
+msgstr ":mod:`mpz`, :mod:`rotor` 和 :mod:`xreadlines` 模块已被移除。"
 
 #: ../../whatsnew/2.4.rst:1323
 msgid "cookielib"
