Apostrophes can present important distinctions .

撇号可以表达重要的含义区别。

I 'll say it one more time : no apostrophes !

我再说一遍：没有撇号！

During the late nineteenth and early twentieth centuries , the use of apostrophes became more consistent .

在19世纪末20世纪初，撇号的使用变得更加统一。

The only complication comes from names that themselves contain one or more apostrophes .

人名中惟一的复杂情况是人名本身可能包含一个或多个撇号。

While I 'm on the subject , the same rule applies to apostrophes .

虽然我对我的问题，同样的规则适用于撇号。