fail to do sth和fail in doing sth的区
fail to do sth和fail in doing sth的区别最好解释得明白一点!!!不胜感激!
fail to do sth. 没有,不能 fail in(doing)sth.在……方面失败 例如: I fail to see why you find it so amusing. 我弄不懂你们为什么对这件事感到如此好笑。 He never fails to phone his mother on her birthday.每逢母亲过生日时,他都会打电话给她。 The chairman failed in trying to persuade the committee to share his opinion.主席未能说服委员会同意他的观点。 He has been failing in health for the last two years. 近两年来,他的健康状况一直在衰退。
failtodosth是没做成某事failindoing做某事失败做完了in后+名词(in可省略)in是介词,后面加动词就一定是
fail to do sth 没能做某事, fail in doing 做某事失败
to do 一般是指具体的某件事,fail to do 是指做某事没做成功,失败了 in有在什么方面的意思,fail in dong 指在某些方面失败了
前一个是还没做 后一个是做过了 同类词 forget remberble and so on
fail to do sth:未能做 he failed to catch the first train.他没能赶上第一班火车。 fail in sth/doing sth:在……不足;失败;考试不及格 (很少用doing,一般后接名词。大部分做考试不及格的意思。)
答:1.to 可以用作介词,而介词后只能跟名词代词或动名词。这是由词性决定的。 2.to 可以用作不定式符号,后跟一原形动词构成一个带to的不定式。 3.要记住一些...详情>>
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