python · cypevan · cypevan · cypevan · Jul 23, 2018 · adrianliaw
diff --git a/tutorial/floatingpoint.po b/tutorial/floatingpoint.po

 #: ../../tutorial/floatingpoint.rst:14
 msgid ""
 "Floating-point numbers are represented in computer hardware as base 2 "
 "(binary) fractions.  For example, the decimal fraction ::"
 msgstr ""
+"浮點數，在電腦以基數為 2（binary）分數來表示。舉例說明，在十進位分數：\n"
diff --git a/tutorial/floatingpoint.po b/tutorial/floatingpoint.po

 #: ../../tutorial/floatingpoint.rst:14
 msgid ""
 "Floating-point numbers are represented in computer hardware as base 2 "
 "(binary) fractions.  For example, the decimal fraction ::"
 msgstr ""
+"浮點數，在電腦以基數為 2（binary）分數來表示。舉例說明，在十進位分數：\n"
+"::"
diff --git a/tutorial/floatingpoint.po b/tutorial/floatingpoint.po

 #: ../../tutorial/floatingpoint.rst:19
 msgid ""
 "has value 1/10 + 2/100 + 5/1000, and in the same way the binary fraction ::"
 msgstr ""
+"如 1/10 + 2/100 + 5/1000 以二進位分數方式表示為：\n"
diff --git a/tutorial/floatingpoint.po b/tutorial/floatingpoint.po

 #: ../../tutorial/floatingpoint.rst:23
 msgid ""
 "has value 0/2 + 0/4 + 1/8.  These two fractions have identical values, the "
 "only real difference being that the first is written in base 10 fractional "
 "notation, and the second in base 2."
 msgstr ""
+"0/2 + 0/4 + 1/8。  這兩種分數具有相同數值，唯一差別為第一種標記法是十進位分"
diff --git a/tutorial/floatingpoint.po b/tutorial/floatingpoint.po
@@ -47,30 +54,36 @@ msgid ""
 "point numbers you enter are only approximated by the binary floating-point "
 "numbers actually stored in the machine."
 msgstr ""
+"不幸的是，大多數十進位轉換成二進位表示的分數，其數值並不完全相同。  最後常見"
+"的情況是，當您輸入十進位的浮點數值，計算機將轉換為近似的二進位浮點數值儲存。"
diff --git a/tutorial/floatingpoint.po b/tutorial/floatingpoint.po

 #: ../../tutorial/floatingpoint.rst:37 ../../tutorial/floatingpoint.rst:41
 msgid "or, better, ::"
-msgstr ""
+msgstr "只能得到近似值："
diff --git a/tutorial/floatingpoint.po b/tutorial/floatingpoint.po
@@ -81,6 +94,10 @@ msgid ""
 "fraction is ``3602879701896397 / 2 ** 55`` which is close to but not exactly "
 "equal to the true value of 1/10."
 msgstr ""
+"有限的位數中，只能得到近似數值。  現今機器上，浮點數是以二進位分數近似表示"
+"的，使用從 53 位開始的最高有效數（significant bit），分母為 2 的指數倍。  以"
+"數值 1/10 說明，二進制分數表示為 \" 3602879701896397 / 2 ** 55 \"，其接近但不"