Translate library/string.po rst:32 (#674)

* [update] library/string.po rst:32

* update format

* Update library/string.po

Co-authored-by: Wei-Hsiang (Matt) Wang <mattwang44@gmail.com>

---------

Co-authored-by: Wei-Hsiang (Matt) Wang <mattwang44@gmail.com>
Co-authored-by: Josix <josixwang@gmail.com>

Author: 3 people

library/string.po

@@ -54,7 +54,7 @@ msgstr ""
 msgid ""
 "The lowercase letters ``'abcdefghijklmnopqrstuvwxyz'``.  This value is not "
 "locale-dependent and will not change."
-msgstr ""
+msgstr "小寫字母 ``'abcdefghijklmnopqrstuvwxyz'``。該值與地區設定無關且不會改變。"
 
 #: ../../library/string.rst:38
 msgid ""