diff --git a/library/stdtypes.po b/library/stdtypes.po
index bbf06b1866..a756d68e37 100644
--- a/library/stdtypes.po
+++ b/library/stdtypes.po
@@ -114,18 +114,18 @@ msgstr ""
 
 #: ../../library/stdtypes.rst:78
 msgid "Boolean Operations --- :keyword:`!and`, :keyword:`!or`, :keyword:`!not`"
-msgstr ""
+msgstr "Boolean（布林）運算 --- :keyword:`!and`, :keyword:`!or`, :keyword:`!not`"
 
 #: ../../library/stdtypes.rst:82
 msgid "These are the Boolean operations, ordered by ascending priority:"
-msgstr ""
+msgstr "下方為 Boolean 運算，按優先順序排序："
 
 #: ../../library/stdtypes.rst:85 ../../library/stdtypes.rst:143
 #: ../../library/stdtypes.rst:275 ../../library/stdtypes.rst:363
 #: ../../library/stdtypes.rst:413 ../../library/stdtypes.rst:961
 #: ../../library/stdtypes.rst:1166
 msgid "Operation"
-msgstr ""
+msgstr "運算"
 
 #: ../../library/stdtypes.rst:85 ../../library/stdtypes.rst:275
 #: ../../library/stdtypes.rst:363 ../../library/stdtypes.rst:413
@@ -146,7 +146,7 @@ msgstr "``x or y``"
 
 #: ../../library/stdtypes.rst:87
 msgid "if *x* is true, then *x*, else *y*"
-msgstr ""
+msgstr "假如 *x* 為真，則 *x*，否則 *y*"
 
 #: ../../library/stdtypes.rst:87 ../../library/stdtypes.rst:285
 #: ../../library/stdtypes.rst:963 ../../library/stdtypes.rst:966
@@ -161,7 +161,7 @@ msgstr "``x and y``"
 
 #: ../../library/stdtypes.rst:90
 msgid "if *x* is false, then *x*, else *y*"
-msgstr ""
+msgstr "假如 *x* 為假，則 *x*，否則 *y*"
 
 #: ../../library/stdtypes.rst:90 ../../library/stdtypes.rst:288
 #: ../../library/stdtypes.rst:308 ../../library/stdtypes.rst:1205
@@ -176,7 +176,7 @@ msgstr "``not x``"
 
 #: ../../library/stdtypes.rst:93
 msgid "if *x* is false, then ``True``, else ``False``"
-msgstr ""
+msgstr "假如 *x* 為假，則 ``True``，否則 ``False``"
 
 #: ../../library/stdtypes.rst:93 ../../library/stdtypes.rst:975
 #: ../../library/stdtypes.rst:1208 ../../library/stdtypes.rst:2430
@@ -199,22 +199,28 @@ msgid ""
 "This is a short-circuit operator, so it only evaluates the second argument "
 "if the first one is false."
 msgstr ""
+"這是一個短路運算子，所以他只有在第一個變數為假時，"
+"才會對第二個變數求值。"
 
 #: ../../library/stdtypes.rst:109
 msgid ""
 "This is a short-circuit operator, so it only evaluates the second argument "
 "if the first one is true."
 msgstr ""
+"這是一個短路運算子，所以他只有在第一個變數為真時，"
+"才會對第二個變數求值。"
 
 #: ../../library/stdtypes.rst:113
 msgid ""
 "``not`` has a lower priority than non-Boolean operators, so ``not a == b`` "
 "is interpreted as ``not (a == b)``, and ``a == not b`` is a syntax error."
 msgstr ""
+"``not`` 比非 Boolean 運算子有較低的優先權，因此 ``not a == b`` "
+"可直譯為 ``not (a == b)``，而 ``a == not b`` 會導致語法錯誤。"
 
 #: ../../library/stdtypes.rst:120
 msgid "Comparisons"
-msgstr ""
+msgstr "比較運算"
 
 #: ../../library/stdtypes.rst:134
 msgid ""
@@ -224,16 +230,21 @@ msgid ""
 "< y and y <= z``, except that *y* is evaluated only once (but in both cases "
 "*z* is not evaluated at all when ``x < y`` is found to be false)."
 msgstr ""
+"在 Python 裡共有 8 種比較運算。他們的優先順序都相同"
+"（皆優先於 Boolean 運算）。比較運算"
+"可以任意的串連；例如，``x < y <= z`` 等同於 "
+"``x < y and y <= z``，差異只在於前者的 *y* 只有被求值一次（但在這兩個例子"
+"中，當 ``x < y`` 為假時，*z* 皆不會被求值）。"
 
 #: ../../library/stdtypes.rst:140
 msgid "This table summarizes the comparison operations:"
-msgstr ""
+msgstr "這個表格統整所有比較運算："
 
 #: ../../library/stdtypes.rst:143 ../../library/stdtypes.rst:2393
 #: ../../library/stdtypes.rst:2416 ../../library/stdtypes.rst:3611
 #: ../../library/stdtypes.rst:3634
 msgid "Meaning"
-msgstr ""
+msgstr "含義"
 
 #: ../../library/stdtypes.rst:145
 msgid "``<``"
@@ -241,7 +252,7 @@ msgstr "``<``"
 
 #: ../../library/stdtypes.rst:145
 msgid "strictly less than"
-msgstr ""
+msgstr "小於"
 
 #: ../../library/stdtypes.rst:147
 msgid "``<=``"
@@ -249,7 +260,7 @@ msgstr "``<=``"
 
 #: ../../library/stdtypes.rst:147
 msgid "less than or equal"
-msgstr ""
+msgstr "小於等於"
 
 #: ../../library/stdtypes.rst:149
 msgid "``>``"
@@ -257,7 +268,7 @@ msgstr "``>``"
 
 #: ../../library/stdtypes.rst:149
 msgid "strictly greater than"
-msgstr ""
+msgstr "大於"
 
 #: ../../library/stdtypes.rst:151
 msgid "``>=``"
@@ -265,7 +276,7 @@ msgstr "``>=``"
 
 #: ../../library/stdtypes.rst:151
 msgid "greater than or equal"
-msgstr ""
+msgstr "大於等於"
 
 #: ../../library/stdtypes.rst:153
 msgid "``==``"
@@ -273,7 +284,7 @@ msgstr "``==``"
 
 #: ../../library/stdtypes.rst:153
 msgid "equal"
-msgstr ""
+msgstr "等於"
 
 #: ../../library/stdtypes.rst:155
 msgid "``!=``"
@@ -281,7 +292,7 @@ msgstr "``!=``"
 
 #: ../../library/stdtypes.rst:155
 msgid "not equal"
-msgstr ""
+msgstr "不等於"
 
 #: ../../library/stdtypes.rst:157
 msgid "``is``"
@@ -289,7 +300,7 @@ msgstr "``is``"
 
 #: ../../library/stdtypes.rst:157
 msgid "object identity"
-msgstr ""
+msgstr "物件識別"
 
 #: ../../library/stdtypes.rst:159
 msgid "``is not``"
@@ -297,7 +308,7 @@ msgstr "``is not``"
 
 #: ../../library/stdtypes.rst:159
 msgid "negated object identity"
-msgstr ""
+msgstr "否定的物件識別"
 
 #: ../../library/stdtypes.rst:166
 msgid ""
@@ -308,12 +319,20 @@ msgid ""
 "example, they raise a :exc:`TypeError` exception when one of the arguments "
 "is a complex number."
 msgstr ""
+"除了不同的數字型別外，不同型別的物件不能進行相等比較。"
+"運算子 ``==`` 總有定義，但在某些物件類型（例如， "
+"class 物件）時，運算子會等同於 :keyword:`is`。 其他運算子 ``<``、``<=``、"
+"``>`` 及 ``>=`` 皆僅在有意義的部分有所定義；例如，"
+"當其中一個引數為複數時，"
+"將引發一個 :exc:`TypeError` 的例外。"
 
 #: ../../library/stdtypes.rst:180
 msgid ""
 "Non-identical instances of a class normally compare as non-equal unless the "
 "class defines the :meth:`~object.__eq__` method."
 msgstr ""
+"一個 class 的非相同實例通常會比較為不相等，除非 "
+"class 有定義 :meth:`~object.__eq__` method。"
 
 #: ../../library/stdtypes.rst:183
 msgid ""
@@ -324,6 +343,12 @@ msgid ""
 "meth:`~object.__eq__` are sufficient, if you want the conventional meanings "
 "of the comparison operators)."
 msgstr ""
+"一個 class 的實例不可以與其他相同 class 的實例"
+"或其他物件的類別進行排序，除非 class 定義足夠的"
+" method ，包含 :meth:`~object.__lt__`、:meth:`~object.__le__`、:meth:`~object."
+"__gt__` 及 :meth:`~object.__ge__`\\ （一般來說，使用 :meth:`~object.__lt__` 及 :"
+"meth:`~object.__eq__` 就可以滿足"                                                                                                                            
+"常規意義上的比較運算子）。"
 
 #: ../../library/stdtypes.rst:190
 msgid ""
@@ -331,6 +356,9 @@ msgid ""
 "customized; also they can be applied to any two objects and never raise an "
 "exception."
 msgstr ""
+"無法自定義 :keyword:`is` 與 :keyword:`is not` 運算子的行為"
+"；這兩個運算子也可以運用在任意兩個物件且不會導致"
+"例外。"
 
 #: ../../library/stdtypes.rst:198
 msgid ""
@@ -338,6 +366,9 @@ msgid ""
 "keyword:`not in`, are supported by types that are :term:`iterable` or "
 "implement the :meth:`__contains__` method."
 msgstr ""
+"此外，擁有相同的語法優先序的 :keyword:`in` 及 :keyword:`not in` 兩種運算"
+"皆被是 :term:`iterable` 或者"
+"有實作 :meth:`__contains__` method 的型別所支援。"
 
 #: ../../library/stdtypes.rst:205
 msgid "Numeric Types --- :class:`int`, :class:`float`, :class:`complex`"