“have difficulty / trouble ( in ) doing sth.”意为“做某事有困难”，此句型中difficulty / trouble用作不可数名词，其前可用some, much, a little, no, any, little等修饰，其后跟in doing短语, in还可省略。[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ #!0Vl(7Cn$0xw,M(v!FroG]

    另外，还有句型“have difficulty / trouble with sth.”，意为“某方面有困难”，该句式中difficulty / trouble既可用作不可数名词，也可用作可数名词，with后接名词或代词。例如：[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ = FWLn&957T|o5O|FroG]

    Do you have any difficulty (in) reading English articles in English Coaching Paper? 你阅读《英语辅导报》上的英语文章有困难吗？[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ aT0OT7rqXZ|v;F"TFroG]

    I have some difficulties with English pronunciation. 我英语发音方面有些困难。[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ @k:zY=Cr$jCz-"SFroG]

    We had no trouble finding the computer-training center. 我们没费劲就找到了电脑培训中心。[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ d=-**GV:tLnsH=+1FroG]