have trouble in doing

have trouble in doing sb have trouble (in) doing have trouble in doing sth have difficulty in doing sth .have trouble in doing sth have trouble doing sth和have trouble in doing有什么区别 have trouble doing sth have trouble 【in】doing sth?in可以省略? have trouble in doing have difficult in doing have problem i 有"have+n.+(in) doing"这种用法吗?比如have trouble in doing或者have dif trouble in doing 还是trouble doing have trouble with sth和have trouble (in)doing sth区别?@_@~ have trouble in doing sth.=have trouble with sth.be angry at