两者都可用于引申义.after 侧重指追求.寻找.模仿等,而behind 则侧重指在背后.支持.落后等: The police are after her. 警察在追捕她. Many young people are after her. 许多年青人都追求她. We are behind you completely. 我们完全支持你. He is behind the others in maths. 他的数学不如别人. 查看更多

 

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