sync with cpython 821a87e7

Author: github-actions[bot]

c-api/gcsupport.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Python 3.13\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-04-13 00:40+0000\n"
+"POT-Creation-Date: 2025-05-19 00:16+0000\n"
 "PO-Revision-Date: 2018-05-23 14:31+0000\n"
 "Last-Translator: Adrian Liaw <adrianliaw2000@gmail.com>\n"
 "Language-Team: Chinese - TAIWAN (https://github.com/python/python-docs-zh-"
@@ -255,9 +255,10 @@ msgstr ""
 
 #: ../../c-api/gcsupport.rst:185
 msgid ""
-"If *o* is not ``NULL``, call the *visit* callback, with arguments *o* and "
-"*arg*.  If *visit* returns a non-zero value, then return it. Using this "
-"macro, :c:member:`~PyTypeObject.tp_traverse` handlers look like::"
+"If the :c:expr:`PyObject *` *o* is not ``NULL``, call the *visit* callback, "
+"with arguments *o* and *arg*.  If *visit* returns a non-zero value, then "
+"return it. Using this macro, :c:member:`~PyTypeObject.tp_traverse` handlers "
+"look like::"
 msgstr ""
 
 #: ../../c-api/gcsupport.rst:190