If the single quotation mark is the outermost quote, no variables are expanded.

如果最外边的引号是单引号，那么不展开变量。

youdao

If you start a string with a single quotation mark, you must end with a single quotation mark, and vice versa.

如果字符串是以单引号开始，那么必须以单引号结束，反之亦然。

youdao

That function USES a regular expression to change a single quotation mark into backslashed single quotation mark.

该函数使用一个正则表达式将一个单引号标记更改为带有反斜杠的单引号标记。

youdao

To be accessed properly, the JDBC URL must be passed into the connect command as a string; hence it's enclosed in single quotation mark (') characters.

要正确访问，必须将JDBCURL作为字符串传递给connect命令；因此需要将其封装在单引号(')字符里。

youdao

The single quotation mark ('), however, does not provide this functionality.

但是，单引号(')不提供此功能。

youdao

The single quotation mark ('), however, does not provide this functionality.

但是，单引号(')不提供此功能。

youdao