单引号

A quotation mark is sometimes called an inverted comma; an upside-down cake.

引号有时称单引号；倒置的蛋糕。

" Also to those new to strings, this is a note reminding you that all string sorting is lexicographic and not alphabetic the letter "T" comes before the letter "a in the ASCII table.

对 初学者来说还要注意字符串排序使用的是字典序，而不是字母序(字母'T'的ASCII码值要比字母'a'的还要靠前)初学者使用字符串，应该注意是如何把单引号和双引号的使用矛盾和谐掉。

I tend to use bash aliases for most things (less overhead with expanding the macro), but one critical category exists for which I use key macro tools. Any command line you have that contains a mixture of double and single quotes is hard to get escaped exactly right as an alias.

对于大部分命令，我都比较喜欢用bash别名，但有那么一种重要的情况会让我使用键盘宏工具：如果一条命令里同时包含双引号和单引号，就很难为它创建别名，因为很难把引号转码弄对。

Application names cannot contain the following characters: open bracket, quotation mark, single quote, back slash, forward slash.

应用程序名称不能包含下列字符：左方括号、引号、单引号、反斜杠、正斜杠。

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

你可以选择用单引号或者双引号，看你处于什么地方。

You can use either single or double quotes.

你可以用单引号或者双引号。

Use single and double quotes when appropriate.

适当的时候使用单引号和双引号。

First, all the parameters together are enclosed by either single or double quotes.

首先，所有的参数在一起，都是由单引号或者双引号括起来的。

All text strings in filter files should be in single, or double quotes.

所有过滤文件中的文本字符串应该在单引号或者双引号内。

The template name can be either a variable or a hard-coded string, in either single or double quotes.

模板名可以是一个变量或者是一个硬编码的字符串，引号可以是单引号或者双引号。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。