★现将英文中表达“做／在……（方面）有困难／麻烦”的常用句型介绍如下：

have trouble/difficulty/problems/a hard time + V-ing

——做／在……（方面）有困难／麻烦

（注：上述用法中，have trouble/difficulty/problems/a hard time之后理论   上有一个介词in，故其后须接动名词作其宾语，而不可接不定式，但实际使用时，   in一律不写出来，而直接接动名词。类似用法尚有：

have fun/a good time/a great time/a wonderful time + V-ing——从事…   …很愉快）

★实战演练：

Bob has trouble understanding his teacher's English.

鲍勃很难听懂他老师的英文。

They had great difficulty finding a replacement.

他们找接替的人费了很大劲。

Mr. Chen has problems making ends meet.

陈先生难以使收支平衡。

You'll have a hard time proving that.

你要证明那一点很难。

We had a good time dancing at the disco.

我们在迪斯科舞厅跳舞，玩得很愉快。