APP They mean following upon,especially in place or in time.They are rarely interchangeable,however,without a loss of precision.这两个介词都指空间的前后位置或时间的先后次序,表示在……后面,跟随……之后。它们一般不能互换使用。After usually implies order of mov......（本文共 1204 字） [阅读本文] >>
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They mean following upon,especially in place or in time.They are rarely interchangeable,however,without a loss of precision.这两个介词都指空间的前后位置或时间的先后次序,表示在……后面,跟随……之后。它们一般不能互换使用。After usually implies order of mov......（本文共 1204 字） [阅读本文] >>
