1. have difficulty (in) doing something
（最正式且通用的表达）
例句：
I have difficulty (in) understanding his

当你想用英语表达"做某事有困难"时，"problem"这个词就像个调皮的小朋友，总爱在句子里变换位置和你玩捉迷藏。现在让我们邀请"problem"自己来讲述，它是如何在英语世界中展现"遇到困难"这个含

每个人心里都住着一个“卡壳的自己”——想描述学自行车时的摇摇晃晃，想诉说读文献时的头昏脑涨，却总像被鱼刺卡住喉咙。这时候，“做某事有困难”的句型就像递到嘴边的温水，轻轻一咽就能化解表达的窘迫。它不仅是

1. 基本句型
It's a bit difficult to do something
例句: It's a bit difficult to understand this theory.

当你想表达自己在某件事上遇到阻碍时，英语中有一个万能句式"have difficulty (in) doing something"。这个短语就像一位热情的向导，能帮你准确描述遇到的困境。比如考试写作

基础表达
1. It's difficult/hard to...
例句: It's difficult to learn a new language at 50.
亮点：最通用，可替换形容词

每个人心里都住着一个“卡壳的自己”——想描述学自行车时的摇摇晃晃，想诉说读文献时的头昏脑涨，却总像被鱼刺卡住喉咙。这时候，“做某事有困难”的句型就像递到嘴边的温水，轻轻一咽就能化解表达的窘迫。它不仅是

基础表达
1. It's difficult/hard to...
例句: It's difficult to learn a new language at 50.
亮点：最通用，可替换形容词

1. Have difficulty (in) doing something
结构：主语 + have difficulty (in) + 动名词
例句：
She has difficulty

1. Have difficulty (in) doing something
（"in" 可省略，后接动名词）
例句:
I have difficulty understanding his