diff --git a/library/string.po b/library/string.po
index 349e3c7756..8e4945990d 100644
--- a/library/string.po
+++ b/library/string.po
@@ -113,7 +113,7 @@ msgstr ""
 
 #: ../../library/string.rst:90
 msgid "The :class:`Formatter` class has the following public methods:"
-msgstr ""
+msgstr ":class:`Formatter` 類別有以下的公開方法："
 
 #: ../../library/string.rst:94
 msgid ""
@@ -323,6 +323,8 @@ msgid ""
 "`str` on the value, ``'!r'`` which calls :func:`repr` and ``'!a'`` which "
 "calls :func:`ascii`."
 msgstr ""
+"目前支援三種轉換旗標：``'!s'`` 會對該值呼叫 :func:`str`，``'!r'`` 會對該值"
+"呼叫 :func:`repr`，而 ``'!a'`` 則會對該值呼叫 :func:`ascii`。"
 
 #: ../../library/string.rst:269
 msgid "Some examples::"
@@ -338,12 +340,15 @@ msgid ""
 "decimal precision and so on.  Each value type can define its own "
 "\"formatting mini-language\" or interpretation of the *format_spec*."
 msgstr ""
+"*format_spec* 欄位描述了值的呈現規格，例如欄位寬度、對齊、填充、小"
+"數精度等細節資訊。每種值類型都可以定義自己的「格式化迷你語言」或對 "
+"*format_spec* 的解釋。"
 
 #: ../../library/string.rst:280
 msgid ""
 "Most built-in types support a common formatting mini-language, which is "
 "described in the next section."
-msgstr ""
+msgstr "大多數內建型別都支援常見的格式化迷你語言，下一節將會詳細說明。"
 
 #: ../../library/string.rst:283
 msgid ""
@@ -354,6 +359,9 @@ msgid ""
 "*format_spec* string is interpreted. This allows the formatting of a value "
 "to be dynamically specified."
 msgstr ""
+"*format_spec* 欄位還可以在其內部包含巢狀的替換字段。這些巢狀的替換字段包含字"
+"段名稱、轉換旗標、格式規格描述，但是不允許再更深層的巢狀。format_spec 内部的"
+"替換字段會在解讀 *format_spec* 字符串之前先被解讀。這允許動態地指定值的格式。"
 
 #: ../../library/string.rst:290
 msgid "See the :ref:`formatexamples` section for some examples."
@@ -843,75 +851,100 @@ msgstr ""
 
 #: ../../library/string.rst:595
 msgid "Format examples"
-msgstr ""
+msgstr "格式範例"
 
 #: ../../library/string.rst:597
 msgid ""
 "This section contains examples of the :meth:`str.format` syntax and "
 "comparison with the old ``%``-formatting."
-msgstr ""
+msgstr "本節包含 :meth:`str.format` 語法以及與舊式 ``%`` 格式的比較。"
 
 #: ../../library/string.rst:600
 msgid ""
 "In most of the cases the syntax is similar to the old ``%``-formatting, with "
 "the addition of the ``{}`` and with ``:`` used instead of ``%``. For "
 "example, ``'%03.2f'`` can be translated to ``'{:03.2f}'``."
-msgstr ""
+msgstr "此語法在大多情況下與舊式的 ``%`` 格式類似，只是增加了 ``{}`` 和 ``:`` 來取代 ``%``。"
+"例如， ``'%03.2f'`` 可以改寫為 ``'{:03.2f}'`` 。"
 
 #: ../../library/string.rst:604
 msgid ""
 "The new format syntax also supports new and different options, shown in the "
 "following examples."
-msgstr ""
+msgstr "新的語法還支援新的選項，將在以下的範例中說明。"
 
 #: ../../library/string.rst:607
 msgid "Accessing arguments by position::"
-msgstr ""
+msgstr "按位置取得引數：\n"
+"\n"
+"::"
 
 #: ../../library/string.rst:620
 msgid "Accessing arguments by name::"
-msgstr ""
+msgstr "按名稱取得引數：\n"
+"\n"
+"::"
 
 #: ../../library/string.rst:628
 msgid "Accessing arguments' attributes::"
-msgstr ""
+msgstr "取得引數的屬性：\n"
+"\n"
+"::"
 
 #: ../../library/string.rst:643
 msgid "Accessing arguments' items::"
-msgstr ""
+msgstr "取得引數的內容：\n"
+"\n"
+"::"
 
 #: ../../library/string.rst:649
 msgid "Replacing ``%s`` and ``%r``::"
-msgstr ""
+msgstr "替換 ``%s`` 和 ``%r``：\n"
+"\n"
+"::"
 
 #: ../../library/string.rst:654
 msgid "Aligning the text and specifying a width::"
-msgstr ""
+msgstr "對齊文字以及指定寬度：\n"
+"\n"
+"::"
 
 #: ../../library/string.rst:665
 msgid "Replacing ``%+f``, ``%-f``, and ``% f`` and specifying a sign::"
-msgstr ""
+msgstr "替換 ``%+f``，``%-f`` 和 ``% f`` 以及指定正負號：\n"
+"\n"
+"::"
 
 #: ../../library/string.rst:674
 msgid ""
 "Replacing ``%x`` and ``%o`` and converting the value to different bases::"
-msgstr ""
+msgstr "替換 ``%x`` 或 ``%o`` 用來根據不同的進制轉換其值：\n"
+"\n"
+"::"
 
 #: ../../library/string.rst:683
 msgid "Using the comma as a thousands separator::"
-msgstr ""
+msgstr "使用逗號作為千位分隔符：\n"
+"\n"
+"::"
 
 #: ../../library/string.rst:688
 msgid "Expressing a percentage::"
-msgstr ""
+msgstr "表示為百分比：\n"
+"\n"
+"::"
 
 #: ../../library/string.rst:695
 msgid "Using type-specific formatting::"
-msgstr ""
+msgstr "作為特定類型格式：\n"
+"\n"
+"::"
 
 #: ../../library/string.rst:702
 msgid "Nesting arguments and more complex examples::"
-msgstr ""
+msgstr "巢狀引數及更多複雜範例：\n"
+"\n"
+"::"
 
 #: ../../library/string.rst:736
 msgid "Template strings"