sync with cpython 8b6eaef8

Author: github-actions[bot]

glossary.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Python 3.14\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-11-10 16:45+0000\n"
+"POT-Creation-Date: 2025-12-17 00:14+0000\n"
 "PO-Revision-Date: 2023-07-02 22:47+0800\n"
 "Last-Translator: Matt Wang <[email protected]>\n"
 "Language-Team: Chinese - TAIWAN (https://github.com/python/python-docs-zh-"
@@ -1830,10 +1830,11 @@ msgstr ""
 "groupby`。"
 
 #: ../../glossary.rst:815
+#, fuzzy
 msgid ""
 "There are several ways to create a key function.  For example. the :meth:"
-"`str.lower` method can serve as a key function for case insensitive sorts.  "
-"Alternatively, a key function can be built from a :keyword:`lambda` "
+"`str.casefold` method can serve as a key function for case insensitive "
+"sorts.  Alternatively, a key function can be built from a :keyword:`lambda` "
 "expression such as ``lambda r: (r[0], r[2])``.  Also, :func:`operator."
 "attrgetter`, :func:`operator.itemgetter`, and :func:`operator.methodcaller` "
 "are three key function constructors.  See the :ref:`Sorting HOW TO "