have trouble in doing sth
have trouble in doing sth
have difficulty in doing sth .have trouble in doing sth
have trouble doing sth
have trouble 【in】doing sth?in可以省略?
have trouble with sth和have trouble (in)doing sth区别?@_@~
have trouble in doing sth.=have trouble with sth.be angry at
have trouble doing sth和have trouble in doing有什么区别
have trouble in sth
have trouble in doing
have problems doing sth与 have trouble doing sth
英语造句用have trouble [in] doing sth.造句用the best ways to do sth.
have trouble ding sth 和have trouble with doing 区别