这本书的标题用双引号标出。

The title of the book is marked with double quotation marks.

你需要用双引号来标记直接引用的内容。

You need to use double quotation marks to indicate direct quotes.

她在文章中使用了双引号来引用别人的话。

She used double quotation marks in her article to quote others.

在编程中，字符串通常用双引号括起来。

In programming, strings are usually enclosed in double quotation marks.

请在这句话的开头和结尾加上双引号。

Please add double quotation marks at the beginning and end of this sentence.

引用之中再引用使用双引号.

Quotations within short quotations take double quotation marks.

使用加单引号和双引号的标识符设置

B . using the quoted identifier setting with single and double quotation marks

你可以选择用单引号或者双引号，看你处于什么地方。

You can choose single or double quotation marks according to the place you work.

如果还包含其它的字符，那么这段字符必须用双引号引起来。

If it contain other characters, it must be enclosed in double quotation marks .

如果还包含其它的字符, 那么这段字符必须用双引号引起来.

If it contain other characters, it must be enclosed in double quotation marks.