by doing sth. 、in doing sth. 和 on doing sth. 用法上有何区别?by doing sth. 、in doing sth. 和 on doing sth. 用法上有何区别? 展开嘉中嘉中 问: by doing sth. 、in doing sth. 和 on doing sth. 用法上有何区别? 答: 这三个分别是由介词 by、in、on + 动名词构成的副词性短语,在句中 …展开柯帕斯英语网https://www.cpsenglish.com/question/21541in doing sth的用法问题 - 柯帕斯英语网句中的 in 是介词,这样用的 in doing sth 有两个主要用法: 1. 表示时间 In doing so, she gave a little sigh. 在这样做时,她轻轻叹了一口气。In …
表示“花费时间做某事”时,spend…in doing sth 和 spend…on sth 在语义上有所区别。 例如: He spent half a year on writing a short play.
1. be busy (in) doing sth 忙于做某事. Farmers were busy (in) getting in the crops. 农民在忙着收庄稼。 He was busy (in) packing, for …
1. bother 麻烦,费事,费劲. 用于 have bother (in) doing sth,表示“做某事费劲”。 如: Did you have much bother (in) finding his …
succeed 表示“成功”,为不及物动词,要表示“成功地做某事”,其后既不能接不定式,也不能接动名词,而是接 in doing sth,其中的介词 in 不 …
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