python
diff --git a/‎library/collections.po
Lines changed: 87 additions & 43 deletions b/‎library/collections.po
Lines changed: 87 additions & 43 deletions
@@ -10,8 +10,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Python 3.10\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2022-02-20 00:14+0000\n"
-"PO-Revision-Date: 2022-02-07 11:41+0800\n"
+"POT-Creation-Date: 2022-02-26 00:11+0000\n"
+"PO-Revision-Date: 2022-03-01 01:14+0800\n"
 "Last-Translator: Matt Wang <mattwang44@gmail.com>\n"
 "Language-Team: Chinese - TAIWAN (https://github.com/python/python-docs-zh-"
 "tw)\n"
@@ -964,7 +964,7 @@ msgstr ""
 "此屬性為 :meth:`__missing__` 方法所使用。如果有引數被傳入建構函式，則此屬性會"
 "被初始化成第一個引數，如未提供引數則被初始化為 ``None``。"
 
-#: ../../library/collections.rst:764 ../../library/collections.rst:1163
+#: ../../library/collections.rst:764 ../../library/collections.rst:1180
 msgid ""
 "Added merge (``|``) and update (``|=``) operators, specified in :pep:`584`."
 msgstr "新增合併 (``|``) 和更新 (``|=``) 運算子，請見 :pep:`584`。"
@@ -1340,48 +1340,92 @@ msgstr ""
 
 #: ../../library/collections.rst:1095
 msgid ""
-"Algorithmically, :class:`OrderedDict` can handle frequent reordering "
-"operations better than :class:`dict`.  This makes it suitable for tracking "
-"recent accesses (for example in an `LRU cache <https://medium.com/"
-"@krishankantsinghal/my-first-blog-on-medium-583159139237>`_)."
+"The :class:`OrderedDict` algorithm can handle frequent reordering operations "
+"better than :class:`dict`.  As shown in the recipes below, this makes it "
+"suitable for implementing various kinds of LRU caches."
 msgstr ""
-"在演算法中，\\ :class:`OrderedDict` 比起 :class:`dict` 更適合處理頻繁的重新排"
-"序操作，這讓它適合用於追蹤近期存取紀錄（例如用於 `LRU cache <https://medium."
-"com/@krishankantsinghal/my-first-blog-on-medium-583159139237>`_）。"
+":class:`OrderedDict` 比起 :class:`dict` 更適合處理頻繁的重新排序操作，如在下"
+"方用法中所示，這讓它適合用於多種 LRU cache 的實作中。"
 
-#: ../../library/collections.rst:1100
+#: ../../library/collections.rst:1099
 msgid ""
 "The equality operation for :class:`OrderedDict` checks for matching order."
 msgstr ":class:`OrderedDict` 之相等性運算會檢查順序是否相同。"
 
-#: ../../library/collections.rst:1102
+#: ../../library/collections.rst:1101
+msgid ""
+"A regular :class:`dict` can emulate the order sensitive equality test with "
+"``p == q and all(k1 == k2 for k1, k2 in zip(p, q))``."
+msgstr ""
+"一個一般的 :class:`dict` 可以用 ``p == q and all(k1 == k2 for k1, k2 in "
+"zip(p, q))`` 來效仿有檢查順序的相等性運算。"
+
+#: ../../library/collections.rst:1104
 msgid ""
 "The :meth:`popitem` method of :class:`OrderedDict` has a different "
 "signature.  It accepts an optional argument to specify which item is popped."
 msgstr ""
 ":class:`OrderedDict` 類別的 :meth:`popitem` 方法有不同的函數簽名 "
 "(signature)，它接受傳入一個選擇性引數來指定要移除哪個元素。"
 
-#: ../../library/collections.rst:1105
+#: ../../library/collections.rst:1107
+msgid ""
+"A regular :class:`dict` can emulate OrderedDict's ``od.popitem(last=True)`` "
+"with ``d.popitem()`` which is guaranteed to pop the rightmost (last) item."
+msgstr ""
+"一個一般的 :class:`dict` 可以用 ``d.popitem()`` 來效仿 OrderedDict 的 ``od."
+"popitem(last=True)``\\ ，這保證會移除最右邊（最後一個）的元素。"
+
+#: ../../library/collections.rst:1110
+msgid ""
+"A regular :class:`dict` can emulate OrderedDict's ``od.popitem(last=False)`` "
+"with ``(k := next(iter(d)), d.pop(k))`` which will return and remove the "
+"leftmost (first) item if it exists."
+msgstr ""
+"一個一般的 :class:`dict` 可以用 ``(k := next(iter(d)), d.pop(k))`` 來效仿 "
+"OrderedDict 的 ``od.popitem(last=False)``\\ ，若最左邊（第一個）的元素存在，"
+"則將其回傳並移除。"
+
+#: ../../library/collections.rst:1114
 msgid ""
 ":class:`OrderedDict` has a :meth:`move_to_end` method to efficiently "
 "reposition an element to an endpoint."
 msgstr ""
 ":class:`OrderedDict` 有個 :meth:`move_to_end` 方法可有效率地將一個元素重新排"
 "列到任一端。"
 
-#: ../../library/collections.rst:1108
+#: ../../library/collections.rst:1117
+msgid ""
+"A regular :class:`dict` can emulate OrderedDict's ``od.move_to_end(k, "
+"last=True)`` with ``d[k] = d.pop(k)`` which will move the key and its "
+"associated value to the rightmost (last) position."
+msgstr ""
+"一個一般的 :class:`dict` 可以用 ``d[k] = d.pop(k)`` 來效仿 OrderedDict 的 "
+"``od.move_to_end(k, last=True)``\\ ，這會將該鍵與其對應到的值移動至最右（最後"
+"面）的位置。"
+
+#: ../../library/collections.rst:1121
+msgid ""
+"A regular :class:`dict` does not have an efficient equivalent for "
+"OrderedDict's ``od.move_to_end(k, last=False)`` which moves the key and its "
+"associated value to the leftmost (first) position."
+msgstr ""
+"一個一般的 :class:`dict` 沒有和 OrderedDict 的 ``od.move_to_end(k, "
+"last=False)`` 等價的有效方式，這是將鍵與其對應到的值移動至最左（最前面）位置"
+"的方法。"
+
+#: ../../library/collections.rst:1125
 msgid "Until Python 3.8, :class:`dict` lacked a :meth:`__reversed__` method."
 msgstr "在 Python 3.8 之前，:class:`dict` 並沒有 :meth:`__reversed__` 方法。"
 
-#: ../../library/collections.rst:1113
+#: ../../library/collections.rst:1130
 msgid ""
 "Return an instance of a :class:`dict` subclass that has methods specialized "
 "for rearranging dictionary order."
 msgstr ""
 "回傳一個 :class:`dict` 子類別的實例，它具有專門用於重新排列字典順序的方法。"
 
-#: ../../library/collections.rst:1120
+#: ../../library/collections.rst:1137
 msgid ""
 "The :meth:`popitem` method for ordered dictionaries returns and removes a "
 "(key, value) pair.  The pairs are returned in :abbr:`LIFO (last-in, first-"
@@ -1393,7 +1437,7 @@ msgstr ""
 "回傳鍵值對，否則就按 :abbr:`FIFO (first-in, first-out)` 先進先出的順序回傳鍵"
 "值對。"
 
-#: ../../library/collections.rst:1127
+#: ../../library/collections.rst:1144
 msgid ""
 "Move an existing *key* to either end of an ordered dictionary.  The item is "
 "moved to the right end if *last* is true (the default) or to the beginning "
@@ -1403,15 +1447,15 @@ msgstr ""
 "設值）則將元素移至右端；如果 *last* 為假值則將元素移至左端。如果 *key* 不存在"
 "則會引發 :exc:`KeyError`："
 
-#: ../../library/collections.rst:1144
+#: ../../library/collections.rst:1161
 msgid ""
 "In addition to the usual mapping methods, ordered dictionaries also support "
 "reverse iteration using :func:`reversed`."
 msgstr ""
 "除了普通的對映方法，ordered dictionary 還支援了透過 :func:`reversed` 來做倒序"
 "疊代。"
 
-#: ../../library/collections.rst:1147
+#: ../../library/collections.rst:1164
 msgid ""
 "Equality tests between :class:`OrderedDict` objects are order-sensitive and "
 "are implemented as ``list(od1.items())==list(od2.items())``. Equality tests "
@@ -1425,27 +1469,27 @@ msgstr ""
 "和其他 :class:`~collections.abc.Mapping` 物件間的相等性運算則像普通字典一樣不"
 "考慮順序性，這使得 :class:`OrderedDict` 可於任何字典可使用的時機中被替換掉。"
 
-#: ../../library/collections.rst:1154
+#: ../../library/collections.rst:1171
 msgid ""
 "The items, keys, and values :term:`views <dictionary view>` of :class:"
 "`OrderedDict` now support reverse iteration using :func:`reversed`."
 msgstr ""
 ":class:`OrderedDict` 的項 (item)、鍵與值之\\ :term:`視圖 <dictionary view>`"
 "\\ 現在可�
10000
�過 :func:`reversed` 來倒序疊代。"
 
-#: ../../library/collections.rst:1158
+#: ../../library/collections.rst:1175
 msgid ""
 "With the acceptance of :pep:`468`, order is retained for keyword arguments "
 "passed to the :class:`OrderedDict` constructor and its :meth:`update` method."
 msgstr ""
 "隨著 :pep:`468` 被核可，被傳入給 :class:`OrderedDict` 建構函式與其 :meth:"
 "`update` 方法的關鍵字引數之順序被保留了下來。"
 
-#: ../../library/collections.rst:1168
+#: ../../library/collections.rst:1185
 msgid ":class:`OrderedDict` Examples and Recipes"
 msgstr ":class:`OrderedDict` 範例與用法"
 
-#: ../../library/collections.rst:1170
+#: ../../library/collections.rst:1187
 msgid ""
 "It is straightforward to create an ordered dictionary variant that remembers "
 "the order the keys were *last* inserted. If a new entry overwrites an "
@@ -1457,19 +1501,19 @@ msgstr ""
 "\n"
 "::"
 
-#: ../../library/collections.rst:1182
+#: ../../library/collections.rst:1199
 msgid ""
 "An :class:`OrderedDict` would also be useful for implementing variants of :"
 "func:`functools.lru_cache`:"
 msgstr ""
 ":class:`OrderedDict` 在實現一個 :func:`functools.lru_cache` 的變形版本時也非"
 "常有用："
 
-#: ../../library/collections.rst:1280
+#: ../../library/collections.rst:1297
 msgid ":class:`UserDict` objects"
 msgstr ":class:`UserDict` 物件"
 
-#: ../../library/collections.rst:1282
+#: ../../library/collections.rst:1299
 msgid ""
 "The class, :class:`UserDict` acts as a wrapper around dictionary objects. "
 "The need for this class has been partially supplanted by the ability to "
@@ -1480,7 +1524,7 @@ msgstr ""
 "`dict` 建立子類別，這個類別的需求已部分被滿足，不過這個類別使用起來更方便，因"
 "為被包裝的字典可以作為其屬性來存取。"
 
-#: ../../library/collections.rst:1290
+#: ../../library/collections.rst:1307
 msgid ""
 "Class that simulates a dictionary.  The instance's contents are kept in a "
 "regular dictionary, which is accessible via the :attr:`data` attribute of :"
@@ -1492,23 +1536,23 @@ msgstr ""
 "`data` 屬性來做存取。如果有提供 *initialdata*\\ ，\\ :attr:`data` 屬性會被初"
 "始化為其值；要注意指到 *initialdata* 的參照不會被保留，使其可被用於其他目的。"
 
-#: ../../library/collections.rst:1296
+#: ../../library/collections.rst:1313
 msgid ""
 "In addition to supporting the methods and operations of mappings, :class:"
 "`UserDict` instances provide the following attribute:"
 msgstr ""
 "除了支援作為對映所需的方法與操作，\\ :class:`UserDict` 實例提供了以下屬性："
 
-#: ../../library/collections.rst:1301
+#: ../../library/collections.rst:1318
 msgid ""
 "A real dictionary used to store the contents of the :class:`UserDict` class."
 msgstr "一個真實的字典，用於儲存 :class:`UserDict` 類別的資料內容。"
 
-#: ../../library/collections.rst:1307
+#: ../../library/collections.rst:1324
 msgid ":class:`UserList` objects"
 msgstr ":class:`UserList` 物件"
 
-#: ../../library/collections.rst:1309
+#: ../../library/collections.rst:1326
 msgid ""
 "This class acts as a wrapper around list objects.  It is a useful base class "
 "for your own list-like classes which can inherit from them and override "
@@ -1519,7 +1563,7 @@ msgstr ""
 "入新方法來定義你所需的一個類似於 list 的類別。如此一來，我們可以為 list 加入"
 "新的特性。"
 
-#: ../../library/collections.rst:1314
+#: ../../library/collections.rst:1331
 msgid ""
 "The need for this class has been partially supplanted by the ability to "
 "subclass directly from :class:`list`; however, this class can be easier to "
@@ -1528,7 +1572,7 @@ msgstr ""
 "因為已經可以直接自 :class:`list` 建立子類別，這個類別的需求已部分被滿足，不過"
 "這個類別使用起來更方便，因為被包裝的 list 可以作為其屬性來存取。"
 
-#: ../../library/collections.rst:1320
+#: ../../library/collections.rst:1337
 msgid ""
 "Class that simulates a list.  The instance's contents are kept in a regular "
 "list, which is accessible via the :attr:`data` attribute of :class:"
@@ -1541,21 +1585,21 @@ msgstr ""
 "list ``[]``。\\ *list* 可以是任何 iterable，例如一個真實的 Python list 或是一"
 "個 :class:`UserList` 物件。"
 
-#: ../../library/collections.rst:1326
+#: ../../library/collections.rst:1343
 msgid ""
 "In addition to supporting the methods and operations of mutable sequences, :"
 "class:`UserList` instances provide the following attribute:"
 msgstr ""
 "除了支援可變序列的方法與操作，\\ :class:`UserList` 實例提供了以下屬性："
 
-#: ../../library/collections.rst:1331
+#: ../../library/collections.rst:1348
 msgid ""
 "A real :class:`list` object used to store the contents of the :class:"
 "`UserList` class."
 msgstr ""
 "一個真實的 :class:`list` 物件，用於儲存 :class:`UserList` 類別的資料內容。"
 
-#: ../../library/collections.rst:1334
+#: ../../library/collections.rst:1351
 msgid ""
 "**Subclassing requirements:** Subclasses of :class:`UserList` are expected "
 "to offer a constructor which can be called with either no arguments or one "
@@ -1569,7 +1613,7 @@ msgstr ""
 "例，為了達成上述目的，它假設建構函式可傳入單一參數來呼叫，該參數即是做為數據"
 "來源的一個序列物件。"
 
-#: ../../library/collections.rst:1341
+#: ../../library/collections.rst:1358
 msgid ""
 "If a derived class does not wish to comply with this requirement, all of the "
 "special methods supported by this class will need to be overridden; please "
@@ -1579,11 +1623,11 @@ msgstr ""
 "如果希望一個自此獲得的子類別不遵從上述要求，那所有該類別支援的特殊方法則必須"
 "被覆寫；請參考原始碼來理解在這情況下哪些方法是必須提供的。"
 
-#: ../../library/collections.rst:1347
+#: ../../library/collections.rst:1364
 msgid ":class:`UserString` objects"
 msgstr ":class:`UserString` 物件"
 
-#: ../../library/collections.rst:1349
+#: ../../library/collections.rst:1366
 msgid ""
 "The class, :class:`UserString` acts as a wrapper around string objects. The "
 "need for this class has been partially supplanted by the ability to subclass "
@@ -1594,7 +1638,7 @@ msgstr ""
 "建立子類別，這個類別的需求已經部分被滿足，不過這個類別使用起來更方便，因為被"
 "包裝的字串可以作為其屬性來存取。"
 
-#: ../../library/collections.rst:1357
+#: ../../library/collections.rst:1374
 msgid ""
 "Class that simulates a string object.  The instance's content is kept in a "
 "regular string object, which is accessible via the :attr:`data` attribute "
@@ -1606,21 +1650,21 @@ msgstr ""
 "的 :attr:`data` 屬性來做存取。實例內容被初始化為 *seq* 的複製，\\ *seq* 引數"
 "可以是任何可被內建函式 :func:`str` 轉換成字串的物件。"
 
-#: ../../library/collections.rst:1364
+#: ../../library/collections.rst:1381
 msgid ""
 "In addition to supporting the methods and operations of strings, :class:"
 "`UserString` instances provide the following attribute:"
 msgstr ""
 "除了支援字串的方法和操作以外，\\ :class:`UserString` 實例也提供了以下屬性："
 
-#: ../../library/collections.rst:1369
+#: ../../library/collections.rst:1386
 msgid ""
 "A real :class:`str` object used to store the contents of the :class:"
 "`UserString` class."
 msgstr ""
 "一個真實的 :class:`str` 物件，用來儲存 :class:`UserString` 類別的資料內容。"
 
-#: ../../library/collections.rst:1372
+#: ../../library/collections.rst:1389
 msgid ""
 "New methods ``__getnewargs__``, ``__rmod__``, ``casefold``, ``format_map``, "
 "``isprintable``, and ``maketrans``."