1. A tough nut to crack
难啃的骨头（形容棘手的问题或人）
例句: This math problem is a tough nut to crack.
场景：学术或工作难

当语言成为钥匙：解锁"Have Difficulty Doing Something"的秘密
清晨的阳光刚爬上书桌，一本泛黄的英语词典突然眨了眨眼睛，用烫金字体在纸页上显影："当你想说'做某事有困难

1. A tough nut to crack
难啃的骨头（形容棘手的问题或人）
例句: This math problem is a tough nut to crack.
场景：学术或工作难

当呼吸变得"不听话"：那些藏在英语里的窒息感
呼吸原本像一位沉默的伙伴，默默支撑着生命的律动。但当它突然"*"，人们便会在各种英语短语中寻找表达的出口。"Shortness of breath"这

1. have difficulty (in) doing something
（介词 in 可省略，后接动名词）
例句:
She has difficulty (in) understandi

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

当你在生活中遇到需要伸出援手的场景，是否曾纠结如何用英语准确表达“帮助解决困难”？
“帮助解决困难”在英语中可以通过多种短语灵活表达，比如“help solve problems”或“assist

当你在生活中遇到需要伸出援手的场景，是否曾纠结如何用英语准确表达“帮助解决困难”？
“帮助解决困难”在英语中可以通过多种短语灵活表达，比如“help solve problems”或“assist

高频基础短语
1. Have trouble (doing something)
结构：have trouble + V-ing
例句：I have trouble remembering ne

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