1. It's difficult to do something.
（最常用结构，"it"作形式主语）
例句：It's difficult to learn a new language.
2

1. It's difficult to do something.
（最常用结构，"it"作形式主语）
例句：It's difficult to learn a new language.
2

1. Encounter a problem when doing something
（较正式，书面/工作场景）
例句: We encountered a technical problem w

1. have difficulty (in) doing sth
（注意：difficulty 不可数，介词 in 可省略）
例句: She has difficulty (in) unders

当你想用英语流畅地表达“做某事有困难”时，脑海中可能瞬间蹦出“have difficulty doing something”这个句式。但若仔细推敲，英语中类似的表达竟如迷宫般复杂——动词搭配、介词选

当英语想表达"困难"时，它悄悄换了件衣裳
英语里藏着无数个"困难"，有的像清晨的台阶需要一步步攀登，有的像打结的耳机线让人眉头紧皱。比如"hard"直白得像块石头，"difficult"文雅得像西装

当英语想表达"困难"时，它悄悄换了件衣裳
英语里藏着无数个"困难"，有的像清晨的台阶需要一步步攀登，有的像打结的耳机线让人眉头紧皱。比如"hard"直白得像块石头，"difficult"文雅得像西装

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

1. have difficulty (in) doing sth
（注意：difficulty 不可数，介词 in 可省略）
例句: She has difficulty (in) unders

当你想用英语流畅地表达“做某事有困难”时，脑海中可能瞬间蹦出“have difficulty doing something”这个句式。但若仔细推敲，英语中类似的表达竟如迷宫般复杂——动词搭配、介词选