diff --git a/library/calendar.po b/library/calendar.po
index 59c41e1239..55370dc52a 100644
--- a/library/calendar.po
+++ b/library/calendar.po
@@ -8,7 +8,7 @@ msgstr ""
 "Project-Id-Version: Python 3.12\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2023-07-17 17:39+0800\n"
-"PO-Revision-Date: 2018-05-23 14:40+0000\n"
+"PO-Revision-Date: 2023-08-18 15:42+0800\n"
 "Last-Translator: Adrian Liaw <adrianliaw2000@gmail.com>\n"
 "Language-Team: Chinese - TAIWAN (https://github.com/python/python-docs-zh-"
 "tw)\n"
@@ -20,7 +20,7 @@ msgstr ""
 
 #: ../../library/calendar.rst:2
 msgid ":mod:`calendar` --- General calendar-related functions"
-msgstr ""
+msgstr ":mod:`calendar` --- 日曆相關函式"
 
 #: ../../library/calendar.rst:10
 msgid "**Source code:** :source:`Lib/calendar.py`"
@@ -36,6 +36,11 @@ msgid ""
 "Parameters that specify dates are given as integers. For related "
 "functionality, see also the :mod:`datetime` and :mod:`time` modules."
 msgstr ""
+"這個模組讓你可以像 Unix 的 :program:`cal` 程式一樣輸出日曆，並額外提供有用的"
+"日曆相關函式。這些日曆預設把週一當作一週的第一天，而週日當作最後一天（歐洲的"
+"慣例）。可以使用 :func:`setfirstweekday` 設定一週的第一天為週日 (6) 或一週的"
+"其它任一天，其中指定日期的參數是整數。相關功能參考 :mod:`datetime` 和 :mod:"
+"`time` 模組。"
 
 #: ../../library/calendar.rst:22
 msgid ""
@@ -47,16 +52,21 @@ msgid ""
 "as prescribed by the ISO 8601 standard.  Year 0 is 1 BC, year -1 is 2 BC, "
 "and so on."
 msgstr ""
+"這個模組定義的函式和類別使用理想化的日曆，也就是公曆 (Gregorian calendar) 無"
+"限往前後兩個方向延伸。這符合 Dershowitz 和 Reingold 在「Calendrical "
+"Calculations」這本書定義的「逆推公曆」(proleptic Gregorian)，是做所有計算的基"
+"礎日曆。0 及負數年份的解讀跟 ISO 8601 標準裡規定的一樣，0 年是公元前 1 年，-1"
+" 年是公元前 2 年依此類推。"
 
 #: ../../library/calendar.rst:33
 msgid ""
 "Enumeration defining the days of the week as integer constants, from 0 to 6."
-msgstr ""
+msgstr "定義一週的每一天的列舉，為 0 到 6 的整數常數。"
 
 #: ../../library/calendar.rst:54
 msgid ""
 "Enumeration defining months of the year as integer constants, from 1 to 12."
-msgstr ""
+msgstr "定義一年中的月份的列舉，為 1 到 12 的整數常數。"
 
 #: ../../library/calendar.rst:85
 msgid ""
@@ -64,6 +74,8 @@ msgid ""
 "the first day of the week. :const:`MONDAY` is ``0`` (the default), :const:"
 "`SUNDAY` is ``6``."
 msgstr ""
+"建立 :class:`Calendar` 物件。*firstweekday* 是一個指定一週第一天的整數，:"
+"const:`MONDAY` 是 ``0``\\ （預設值），:const:`SUNDAY` 是 ``6``。"
 
 #: ../../library/calendar.rst:88
 msgid ""
@@ -71,10 +83,12 @@ msgid ""
 "preparing the calendar data for formatting. This class doesn't do any "
 "formatting itself. This is the job of subclasses."
 msgstr ""
+":class:`Calendar` 物件提供一些方法來為日曆資料的格式化做準備。這個類別本身不"
+"做任何格式化，這是子類別的工作。"
 
 #: ../../library/calendar.rst:93
 msgid ":class:`Calendar` instances have the following methods:"
-msgstr ""
+msgstr ":class:`Calendar` 實例有以下方法："
 
 #: ../../library/calendar.rst:97
 msgid ""
@@ -82,6 +96,8 @@ msgid ""
 "The first value from the iterator will be the same as the value of the :attr:"
 "`firstweekday` property."
 msgstr ""
+"回傳一個以數字代表一週的每一天的疊代器 (iterator)。疊代器的第一個值和 :attr:"
+"`firstweekday` 屬性的值一樣。"
 
 #: ../../library/calendar.rst:104
 msgid ""
@@ -90,6 +106,8 @@ msgid ""
 "month and all days before the start of the month or after the end of the "
 "month that are required to get a complete week."
 msgstr ""
+"回傳一個在 *year* 年 *month* (1--12) 月的疊代器。這個疊代器會回傳該月的所有日"
+"期（:class:`datetime.date` 物件）以及在該月之前及之後用來組成完整一週的日期。"
 
 #: ../../library/calendar.rst:112
 msgid ""
@@ -98,6 +116,9 @@ msgid ""
 "Days returned will simply be day of the month numbers.  For the days outside "
 "of the specified month, the day number is ``0``."
 msgstr ""
+"類似 :meth:`itermonthdates`，回傳一個在 *year* 年 *month* 月的疊代器，但不受"
+"限於 :class:`datetime.date` 的範圍。回傳的日期單純是該月當日的數字，對於該月"
+"之外的日期數字會是 ``0``。"
 
 #: ../../library/calendar.rst:120
 msgid ""
@@ -106,6 +127,9 @@ msgid ""
 "Days returned will be tuples consisting of a day of the month number and a "
 "week day number."
 msgstr ""
+"類似 :meth:`itermonthdates`，回傳一個在 *year* 年 *month* 月的疊代器，但不受"
+"限於 :class:`datetime.date` 的範圍。回傳的日期是一個由該月當日的數字及代表週"
+"幾的數字組成的元組。"
 
 #: ../../library/calendar.rst:128
 msgid ""
@@ -114,6 +138,9 @@ msgid ""
 "Days returned will be tuples consisting of a year, a month and a day of the "
 "month numbers."
 msgstr ""
+"類似 :meth:`itermonthdates`，回傳一個在 *year* 年 *month* 月的疊代器，但不受"
+"限於 :class:`datetime.date` 的範圍。回傳的日期是一個由年、月、日的數字組成的"
+"元組。"
 
 #: ../../library/calendar.rst:138
 msgid ""
@@ -122,24 +149,33 @@ msgid ""
 "Days returned will be tuples consisting of a year, a month, a day of the "
 "month, and a day of the week numbers."
 msgstr ""
+"類似 :meth:`itermonthdates`，回傳一個在 *year* 年 *month* 月的疊代器，但不受"
+"限於 :class:`datetime.date` 的範圍。回傳的日期是一個由年、月、日及代表週幾的"
+"數字組成的元組。"
 
 #: ../../library/calendar.rst:148
 msgid ""
 "Return a list of the weeks in the month *month* of the *year* as full "
 "weeks.  Weeks are lists of seven :class:`datetime.date` objects."
 msgstr ""
+"回傳一個在 *year* 年 *month* 月每一週組成的串列。每一週是一個串列，包含七個 :"
+"class:`datetime.date` 物件。"
 
 #: ../../library/calendar.rst:154
 msgid ""
 "Return a list of the weeks in the month *month* of the *year* as full "
 "weeks.  Weeks are lists of seven tuples of day numbers and weekday numbers."
 msgstr ""
+"回傳一個在 *year* 年 *month* 月每一週組成的串列。每一週是一個串列，包含七個該"
+"月當日的數字及代表週幾的數字組成的元組。"
 
 #: ../../library/calendar.rst:161
 msgid ""
 "Return a list of the weeks in the month *month* of the *year* as full "
 "weeks.  Weeks are lists of seven day numbers."
 msgstr ""
+"回傳一個在 *year* 年 *month* 月每一週組成的串列。每一週是一個串列，包含七個該"
+"月當日的數字。"
 
 #: ../../library/calendar.rst:167
 msgid ""
@@ -148,6 +184,9 @@ msgid ""
 "(defaulting to 3). Each month contains between 4 and 6 weeks and each week "
 "contains 1--7 days. Days are :class:`datetime.date` objects."
 msgstr ""
+"回傳用來格式化的指定年份的資料。回傳值是月份列的串列，每個月份列最多由 "
+"*width* 個月份組成（預設為 3）。每個月份包含四到六週，每一週包含一到七天，每"
+"一天則是一個 :class:`datetime.date` 物件。"
 
 #: ../../library/calendar.rst:175
 msgid ""
@@ -155,6 +194,8 @@ msgid ""
 "meth:`yeardatescalendar`). Entries in the week lists are tuples of day "
 "numbers and weekday numbers. Day numbers outside this month are zero."
 msgstr ""
+"回傳用來格式化的指定年份的資料（類似 :meth:`yeardatescalendar`）。每一天是一"
+"個該月當日的數字及代表週幾的數字組成的元組，該月外的日期的該月當日數字為 0。"
 
 #: ../../library/calendar.rst:182
 msgid ""
@@ -162,14 +203,16 @@ msgid ""
 "meth:`yeardatescalendar`). Entries in the week lists are day numbers. Day "
 "numbers outside this month are zero."
 msgstr ""
+"回傳用來格式化的指定年份的資料（類似 :meth:`yeardatescalendar`）。每一天是一"
+"個該月當日的數字，該月外的日期的該月當日數字為 0。"
 
 #: ../../library/calendar.rst:189
 msgid "This class can be used to generate plain text calendars."
-msgstr ""
+msgstr "這個類別用來產生純文字的日曆。"
 
 #: ../../library/calendar.rst:191
 msgid ":class:`TextCalendar` instances have the following methods:"
-msgstr ""
+msgstr ":class:`TextCalendar` 實例有以下方法："
 
 #: ../../library/calendar.rst:195
 msgid ""
@@ -179,10 +222,13 @@ msgid ""
 "the first weekday as specified in the constructor or set by the :meth:"
 "`setfirstweekday` method."
 msgstr ""
+"以多行字串的形式回傳一個月份的日曆。如果給定 *w*，它會指定置中的日期欄的寬"
+"度。如果給定 *l*，它會指定每一週使用的行數。這個日曆會依據在建構函式中指定或"
+"者透過 :meth:`setfirstweekday` 方法設定的一週的第一天來輸出。"
 
 #: ../../library/calendar.rst:204
 msgid "Print a month's calendar as returned by :meth:`formatmonth`."
-msgstr ""
+msgstr "印出一個月份的日曆，內容和 :meth:`formatmonth` 回傳的一樣。"
 
 #: ../../library/calendar.rst:209
 msgid ""
@@ -193,31 +239,38 @@ msgid ""
 "`setfirstweekday` method.  The earliest year for which a calendar can be "
 "generated is platform-dependent."
 msgstr ""
+"以多行字串的形式回傳有 *m* 欄的一整年的日曆。可選的參數 *w*、*l* 及 *c* 分別"
+"是日期欄寬度、每週行數及月份欄中間的空白數。這個日曆會依據在建構函式中指定或"
+"者透過 :meth:`setfirstweekday` 方法設定的一週的第一天來輸出。最早可以產生日曆"
+"的年份會依據平台而不同。"
 
 #: ../../library/calendar.rst:219
 msgid ""
 "Print the calendar for an entire year as returned by :meth:`formatyear`."
-msgstr ""
+msgstr "印出一整年的日曆，內容和 :meth:`formatyear` 回傳的一樣。"
 
 #: ../../library/calendar.rst:224
 msgid "This class can be used to generate HTML calendars."
-msgstr ""
+msgstr "這個類別用來產生 HTML 日曆。"
 
 #: ../../library/calendar.rst:227
 msgid ":class:`!HTMLCalendar` instances have the following methods:"
-msgstr ""
+msgstr ":class:`!HTMLCalendar` 實例有以下方法："
 
 #: ../../library/calendar.rst:231
 msgid ""
 "Return a month's calendar as an HTML table. If *withyear* is true the year "
 "will be included in the header, otherwise just the month name will be used."
 msgstr ""
+"以 HTML 表格的形式回傳一個月份的日曆。如果 *withyear* 是 true 則標題會包含年"
+"份，否則只會有月份名稱。"
 
 #: ../../library/calendar.rst:238
 msgid ""
 "Return a year's calendar as an HTML table. *width* (defaulting to 3) "
 "specifies the number of months per row."
 msgstr ""
+"以 HTML 表格的形式回傳一整年的日曆。*width*\\ （預設為 3）指定一列有幾個月。"
 
 #: ../../library/calendar.rst:244
 msgid ""
@@ -227,6 +280,9 @@ msgid ""
 "be used. *encoding* specifies the encoding to be used for the output "
 "(defaulting to the system default encoding)."
 msgstr ""
+"以完整 HTML 頁面的形式回傳一整年的日曆。*width*\\ （預設為 3）指定一列有幾個"
+"月。*css* 是要使用的 CSS (cascading style sheet) 名稱，可以給 :const:`None` "
+"表示不使用任何 CSS。*encoding* 指定輸出使用的編碼（預設使用系統預設編碼）。"
 
 #: ../../library/calendar.rst:251
 msgid ""
@@ -432,7 +488,7 @@ msgstr ""
 #: ../../library/calendar.rst:470
 msgid ""
 "Aliases for day numbers, where ``MONDAY`` is ``0`` and ``SUNDAY`` is ``6``."
-msgstr ""
+msgstr "一週每一天的別名，其中 ``MONDAY`` 是 ``0`` 而 ``SUNDAY`` 是 ``6``。"
 
 #: ../../library/calendar.rst:476
 msgid "Module :mod:`datetime`"
@@ -442,7 +498,7 @@ msgstr ":mod:`datetime` 模組"
 msgid ""
 "Object-oriented interface to dates and times with similar functionality to "
 "the :mod:`time` module."
-msgstr ""
+msgstr "日期與時間的物件導向介面，和 :mod:`time` 模組有相似的功能。"
 
 #: ../../library/calendar.rst:478
 msgid "Module :mod:`time`"
@@ -450,4 +506,4 @@ msgstr ":mod:`time` 模組"
 
 #: ../../library/calendar.rst:479
 msgid "Low-level time related functions."
-msgstr ""
+msgstr "底層的時間相關函式。"