sb. is said to do和sb. is said have done

什么区别
举下例
还有什么类似的形式吗,像sb. is said to have been doing
如果有分别是什么意思?

推荐答案 2010-06-21

前者是其他人讲某人要去做某事，将来状态。后者是别人讲某人已经做了某事，完成状态。
Susan is said to visit her aunt.听说苏三要去看望她婶婶。
Susan is said to have visited her aunt.听说苏三已经看望过她婶婶了。

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其他回答

第1个回答 2010-06-21

is said(be done)是被动，say(said)to do sth是告诉某人干社么，have done已经完成某事（have finish school已经毕业),have been doing没听过。（个人能力）。但有have been done已经被完成类似的还有太多了sb is told/made/ask to have (been) done/doing

第2个回答 2010-07-01

意思上没区别，
后者是表示完成进行时，前者是表示一般现在时

第3个回答 2019-05-28

前者是据说做某事
既然是据说
那就不一定是真的做了
也可能没做
后者是已经做了某事
祝好运

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