Continue decimal.po translation - Add special values and FAQ sections

Co-authored-by: josix <18432820+josix@users.noreply.github.com>

Author: Copilot

library/decimal.po

@@ -2321,7 +2321,7 @@ msgstr ""
 
 #: ../../library/decimal.rst:1687
 msgid "Numerical overflow."
-msgstr ""
+msgstr "數值溢位。"
 
 #: ../../library/decimal.rst:1689
 msgid ""
@@ -2331,10 +2331,13 @@ msgid ""
 "outward to ``Infinity``.  In either case, :class:`Inexact` and :class:"
 "`Rounded` are also signaled."
 msgstr ""
+"指示在捨入發生後指數大於 :attr:`Context.Emax`。如果未被捕捉，結果取決於捨入"
+"模式，要麼向內拉到最大可表示的有限數，要麼向外捨入到 ``Infinity``。在任何"
+"情況下，:class:`Inexact` 和 :class:`Rounded` 也會發出訊號。"
 
 #: ../../library/decimal.rst:1698
 msgid "Rounding occurred though possibly no information was lost."
-msgstr ""
+msgstr "發生了捨入，但可能沒有遺失資訊。"
 
 #: ../../library/decimal.rst:1700
 msgid ""
@@ -2466,6 +2469,7 @@ msgid ""
 "The :mod:`decimal` module makes it possible to restore the identities by "
 "expanding the precision sufficiently to avoid loss of significance:"
 msgstr ""
+":mod:`decimal` 模組透過充分擴展精度以避免有效性損失，使恢復恆等式成為可能："
 
 #: ../../library/decimal.rst:1796
 msgid ""
@@ -2493,6 +2497,8 @@ msgid ""
 "including ``NaN``, ``sNaN``, ``-Infinity``, ``Infinity``, and two zeros, "
 "``+0`` and ``-0``."
 msgstr ""
+":mod:`decimal` 模組的數字系統提供特殊值，包括 ``NaN``、``sNaN``、"
+"``-Infinity``、``Infinity`` 和兩個零：``+0`` 和 ``-0``。"
 
 #: ../../library/decimal.rst:1819
 msgid ""
@@ -2502,13 +2508,18 @@ msgid ""
 "infinity can result from rounding beyond the limits of the largest "
 "representable number."
 msgstr ""
+"無窮大可以直接透過 ``Decimal('Infinity')`` 建構。此外，當 :exc:`DivisionByZero` "
+"訊號未被捕捉時，它們可能來自被零除。同樣地，當 :exc:`Overflow` 訊號未被捕捉時，"
+"無窮大可能來自超出最大可表示數字限制的捨入。"
 
 #: ../../library/decimal.rst:1824
 msgid ""
 "The infinities are signed (affine) and can be used in arithmetic operations "
 "where they get treated as very large, indeterminate numbers.  For instance, "
 "adding a constant to infinity gives another infinite result."
 msgstr ""
+"無窮大是有符號的（仿射）並且可以用於算術運算，在那裡它們被視為非常大的不確定"
+"數字。例如，將常數加到無窮大會得到另一個無限結果。"
 
 #: ../../library/decimal.rst:1828
 msgid ""
@@ -2787,30 +2798,37 @@ msgid ""
 "Q. It is cumbersome to type ``decimal.Decimal('1234.5')``.  Is there a way "
 "to minimize typing when using the interactive interpreter?"
 msgstr ""
+"問：輸入 ``decimal.Decimal('1234.5')`` 很麻煩。在使用互動式直譯器時有沒有"
+"減少輸入的方法？"
 
 #: ../../library/decimal.rst:2073
 msgid "A. Some users abbreviate the constructor to just a single letter:"
-msgstr ""
+msgstr "答：一些使用者將建構函式縮寫為單個字母："
 
 #: ../../library/decimal.rst:2079
 msgid ""
 "Q. In a fixed-point application with two decimal places, some inputs have "
 "many places and need to be rounded.  Others are not supposed to have excess "
 "digits and need to be validated.  What methods should be used?"
 msgstr ""
+"問：在有兩個小數位的定點應用程式中，一些輸入有很多位數需要捨入。其他輸入"
+"不應該有多餘的數字，需要驗證。應該使用什麼方法？"
 
 #: ../../library/decimal.rst:2083
 msgid ""
 "A. The :meth:`~Decimal.quantize` method rounds to a fixed number of decimal "
 "places. If the :const:`Inexact` trap is set, it is also useful for "
 "validation:"
 msgstr ""
+"答：:meth:`~Decimal.quantize` 方法捨入到固定的小數位數。如果設定了 :const:"
+"`Inexact` 陷阱，它也對驗證很有用："
 
 #: ../../library/decimal.rst:2101
 msgid ""
 "Q. Once I have valid two place inputs, how do I maintain that invariant "
 "throughout an application?"
 msgstr ""
+"問：一旦我有了有效的兩位輸入，我如何在整個應用程式中維持這個不變量？"
 
 #: ../../library/decimal.rst:2104
 msgid ""
@@ -2819,12 +2837,15 @@ msgid ""
 "division and non-integer multiplication, will change the number of decimal "
 "places and need to be followed-up with a :meth:`~Decimal.quantize` step:"
 msgstr ""
+"答：像加法、減法和整數乘法這樣的運算會自動保持定點。其他運算，如除法和非整數"
+"乘法，會改變小數位數，需要用 :meth:`~Decimal.quantize` 步驟跟進："
 
 #: ../../library/decimal.rst:2122
 msgid ""
 "In developing fixed-point applications, it is convenient to define functions "
 "to handle the :meth:`~Decimal.quantize` step:"
 msgstr ""
+"在開發定點應用程式時，定義函式來處理 :meth:`~Decimal.quantize` 步驟很方便："
 
 #: ../../library/decimal.rst:2136
 msgid ""
@@ -2833,16 +2854,19 @@ msgid ""
 "precisions. Is there a way to transform them to a single recognizable "
 "canonical value?"
 msgstr ""
+"問：有很多方式表達相同的值。數字 ``200``、``200.000``、``2E2`` 和 ``.02E+4`` "
+"在不同精度下都有相同的值。有沒有辦法將它們轉換為單一可識別的標準值？"
 
 #: ../../library/decimal.rst:2141
 msgid ""
 "A. The :meth:`~Decimal.normalize` method maps all equivalent values to a "
 "single representative:"
 msgstr ""
+"答：:meth:`~Decimal.normalize` 方法將所有等價值映射到單一代表："
 
 #: ../../library/decimal.rst:2148
 msgid "Q. When does rounding occur in a computation?"
-msgstr ""
+msgstr "問：在計算中什麼時候發生捨入？"
 
 #: ../../library/decimal.rst:2150
 msgid ""
@@ -2853,6 +2877,9 @@ msgid ""
 "rounding (or other context operations) is applied to the *result* of the "
 "computation::"
 msgstr ""
+"答：它發生在計算 *之後*。decimal 規範的理念是數字被視為精確的，並且獨立於"
+"目前情境而建立。它們甚至可以比目前情境具有更高的精度。計算使用這些精確的"
+"輸入進行處理，然後將捨入（或其他情境運算）應用於計算的 *結果*： ::"
 
 #: ../../library/decimal.rst:2157
 msgid ""