So the double quote says here comes the input.
双引号代表在这里填上想要输入的东西。
This regular expression matches the opening double quote but finds a different type of quote to close it.
这个正则表达式匹配了开双引号，但同时找了不同类型的引号来关闭。
Replace the single quotes used for the expr attribute with double quotes, and then escape the double quote (") characters to ".
用双引号代替expr属性中所用的单引号，然后将双引号(“)字符转义成”。
Also, when you type an open parenthesis or double quote, Eclipse will provide its partner automatically and place the cursor inside the pair.
当您键入开括号或双引号时，Eclipse会自动提供配对的符号，并将光标置于符号对之内。
If the double quotation mark is the outermost quote, all variables are expanded.
如果最外边的引号是双引号，那么展开所有变量。
If possible, make sure your format doesn't accept any characters that have syntactic meaning in SQL (such as double-quote and semicolon).
如果可能，确保您的格式不会接受sql语法中的任何有语法含意的字符(例如双引号和分号)。
The character sequence \ represents a backslash escaped single quote 'in MySQL, but in DB2, a single quote must be escaped by adding another single quote "(double single quotes)."
在MySQL中，字符序列\表示一个反斜杠转移单引号'，但在DB 2中，单引号必须要再加一个单引号来实现转义' '(即两个单引号)。
Either single or double quotation marks can enclose strings, which permits quotes that contain quote marks or apostrophes.
单引号或双引号都可以包围字符串，这就允许引文中再包含引号或撇号。
If the value contains both a semicolon and a double-quote character, the value can be enclosed in single quotes.
如果该值同时包含分号和双引号字符，则该值可以用单引号括起来。
If the value contains both single-quote and double-quote characters, the quote character used to enclose the value must be doubled each time it occurs within the value.
如果该值同时包含单引号和双引号字符，则用于将值括起来的引号字符每次出现时，都必须成对出现。
If the value contains both single-quote and double-quote characters, the quote character used to enclose the value must be doubled each time it occurs within the value.
如果该值同时包含单引号和双引号字符，则用于将值括起来的引号字符每次出现时，都必须成对出现。
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