同学你好，该知识点来自沪江网校《新概念英语1、2、3、4册连读标准会话【随到随学班】》的课程，想要更系统的学习，欢迎进入课程学习。不仅可以和更多的同学一起学习，而且还有老师、助教随时的学习指导和知识点解答哦。

同学你好~
have difficulty in doing sth.  做某事有困难
He has difficulty in studying English.
他在学习英语上有困难。

be in trouble with 陷入可能受到批评（或处罚）的情形
He's in trouble with the police.
他犯事落入了警察的手里。

have trouble with 在某方面有困难，或者在哪里有疼痛
He began to have trouble with his right knee.
他的右膝盖开始出现不适。
Whenever we have trouble with our studies, our teachers help us patiently.
每逢我们在学习上遇到困难，老师总是耐心辅导。


祝同学学习进步~