英语语法分析

Perhaps in the broader world, you might find years that have two or four digits and might even contain an apostrophe, as in '09.

可能在一个更广阔的世界，您可能发现拥有两位或四位数字的年份，甚至可能包含一个撇号，如'09。

To add a com we are pirates, these data are stolen from youdao to a state we are pirates, these data are stolen from youdao in these files, type a com we are pirates, these data are stolen from youdao after an apostrophe (').

要将注释添加到这些文件中的语句中，请在撇号（'）后面键入注释。

Before the seventeenth century the apostrophe was rare.

17世纪以前，撇号很少被运用。