是否有have trouble in这一词组，in是否可以省略？

Question

have trouble doing sth
是否有have trouble in doing sth，in是否可以省略？?_?

Answer 1

have trouble doing sth就是have trouble in doing sth去in得来的二者是等同的

be busy (in) doing sth 忙于做某事 be late (in) doing sth 做某事做晚了或做迟了spend money [time] (in) doing sth 花钱(时间)做某事waste money [time] (in) doing sth 浪费钱(浪费钱时间)做某事have luck (in) doing sth 做某事时有运气(走运)have difficulty (in) doing sth 做某事有困难have trouble (in) doing sth做某事有困难have bother (in) doing sth 做某事费劲 have a problem (in) doing sth做某事有困难have a good time (in) doing sth 做某事很开心have a hard time (in) doing sth 做某事很辛苦find difficulty (in) doing sth 做某事发现有困难There is no difficulty (in) doing sth 做某事没有困难There is no use (in) doing sth 做某事没有用
There is no point (in) doing sth 做某事没有意义

Answer 2

可以
后加doing形式短语

Answer 3

have trouble in doing sth
in可以省略
也等于have difficult in doing sth本回答被网友采纳

Answer 4

可以

Answer 5

可以省略一个意思