Difficulties
n. 困难( difficulty的名词复数 ); 难度; 难事; 麻烦
🗣️ 情景例句
The bridge is about three hundred and eighty-five feet long.
桥长约三百八十五英尺。
I know the boy whose father is a manager.
我知道那个男孩的父亲是经理。
Do you speak Chinese?
你讲汉语吗？