she's=she is(她是）/she has(她做过……）her：她的/“她”的宾格She's a student.=She is a student.她是一名学生。She's ever been to an amusement park.=She has ever been to an amusement park.她曾经去过游乐园。This is her book.这是她的书。I love her.我爱她。注意：，she has 表示"她有"时,不能缩写为 she's. 只有用在现在完成时或现在完成进行时的时候才能缩写。She has a book.她有一本书。≠She's a book.她是一本书。（没这样说的）
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