在“John's book”中,撇号表示所有关系。
The ___apostrophe in "John's book" shows possession.
诗人在诗中写道:'啊,时间,请慢些走!',这是典型的呼语修辞手法。
The poet wrote: 'O ___apostrophe, Time, please slow down!' in a classic use of this rhetorical device.