diff --git a/library/grp.po b/library/grp.po
index 77bef2e980..cb3b4333c2 100644
--- a/library/grp.po
+++ b/library/grp.po
@@ -3,13 +3,14 @@
 # This file is distributed under the same license as the Python package.
 #
 # Translators:
+# Weilin Du, 2025
 msgid ""
 msgstr ""
 "Project-Id-Version: Python 3.13\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2024-10-11 00:13+0000\n"
-"PO-Revision-Date: 2018-05-23 16:02+0000\n"
-"Last-Translator: Adrian Liaw <adrianliaw2000@gmail.com>\n"
+"PO-Revision-Date: 2025-06-28 17:17+0800\n"
+"Last-Translator: Weilin Du\n"
 "Language-Team: Chinese - TAIWAN (https://github.com/python/python-docs-zh-"
 "tw)\n"
 "Language: zh_TW\n"
@@ -26,11 +27,11 @@ msgstr ":mod:`!grp` --- 群組資料庫"
 msgid ""
 "This module provides access to the Unix group database. It is available on "
 "all Unix versions."
-msgstr ""
+msgstr "該模組提供對 Unix 群組資料庫的存取， 所有 Unix 版本皆可使用。"
 
 #: ../../library/grp.rst:13
 msgid "Availability"
-msgstr ""
+msgstr "可用性"
 
 #: ../../library/grp.rst:15
 msgid ""
@@ -38,10 +39,12 @@ msgid ""
 "correspond to the members of the ``group`` structure (Attribute field below, "
 "see ``<grp.h>``):"
 msgstr ""
+"群組資料庫條目以類似 tuple 物件的方式報傳入， 其屬性對應於 ``group`` 結構的成"
+"員（屬性欄位如下， 請參閱 ``<grp.h>``）："
 
 #: ../../library/grp.rst:20
 msgid "Index"
-msgstr ""
+msgstr "索引"
 
 #: ../../library/grp.rst:20
 msgid "Attribute"
@@ -61,7 +64,7 @@ msgstr "gr_name"
 
 #: ../../library/grp.rst:22
 msgid "the name of the group"
-msgstr ""
+msgstr "群組名稱"
 
 #: ../../library/grp.rst:24
 msgid "1"
@@ -73,7 +76,7 @@ msgstr "gr_passwd"
 
 #: ../../library/grp.rst:24
 msgid "the (encrypted) group password; often empty"
-msgstr ""
+msgstr "（被加密後的）群組密碼；大部分情況下是空的"
 
 #: ../../library/grp.rst:27
 msgid "2"
@@ -85,7 +88,7 @@ msgstr "gr_gid"
 
 #: ../../library/grp.rst:27
 msgid "the numerical group ID"
-msgstr ""
+msgstr "群組的數字 ID"
 
 #: ../../library/grp.rst:29
 msgid "3"
@@ -97,7 +100,7 @@ msgstr "gr_mem"
 
 #: ../../library/grp.rst:29
 msgid "all the group member's  user names"
-msgstr ""
+msgstr "所有群組成員的使用者名稱"
 
 #: ../../library/grp.rst:33
 msgid ""
@@ -109,31 +112,40 @@ msgid ""
 "reference and may not be accessible via :func:`getgrnam` or :func:"
 "`getgrgid`.)"
 msgstr ""
+"gid 是整數，name 和 password 是字串， 而 member list 是字串串列。（請注"
+"意， 根據密碼資料庫， 大多數使用者並未被明確列為其所在群組的成員。 請檢查這兩"
+"個資料庫，以取得完整的成員資訊。 另外請注意，以 ``+`` 或 ``-`` 開頭的 "
+"``gr_name`` 很可能是 YP/NIS 參照，可能無法透過 :func:`getgrnam` 或 :func:"
+"`getgrgid` 取得）。"
 
 #: ../../library/grp.rst:40
 msgid "It defines the following items:"
-msgstr ""
+msgstr "它定義了以下項目："
 
 #: ../../library/grp.rst:45
 msgid ""
 "Return the group database entry for the given numeric group ID. :exc:"
 "`KeyError` is raised if the entry asked for cannot be found."
 msgstr ""
+"回傳給定群組 ID 的群組資料庫條目。 :exc:`KeyError` 會在找不到所要求的條目時被引"
+"發。"
 
 #: ../../library/grp.rst:48
 msgid ""
 ":exc:`TypeError` is raised for non-integer arguments like floats or strings."
-msgstr ""
+msgstr ":exc:`TypeError` 會在非整數的引數如浮點數或字串被傳入時被引發。"
 
 #: ../../library/grp.rst:53
 msgid ""
 "Return the group database entry for the given group name. :exc:`KeyError` is "
 "raised if the entry asked for cannot be found."
 msgstr ""
+"回傳給定群組名稱的群組資料庫條目。 :exc:`KeyError` 會在找不到所要求的條目時引"
+"發。"
 
 #: ../../library/grp.rst:59
 msgid "Return a list of all available group entries, in arbitrary order."
-msgstr ""
+msgstr "以任意順序傳回所有可用群組條目的串列。"
 
 #: ../../library/grp.rst:64
 msgid "Module :mod:`pwd`"
@@ -141,4 +153,4 @@ msgstr ":mod:`pwd` 模組"
 
 #: ../../library/grp.rst:65
 msgid "An interface to the user database, similar to this."
-msgstr ""
+msgstr "使用者資料庫的介面，與此類似。"