Some examples of word usage: a tough guy
1. Don't mess with him, he's a tough guy.
不要惹他,他是个硬汉。
2. The tough guy in the movie always saves the day.
电影里的硬汉总是能解救危难。
3. He may look small, but he's a tough guy on the basketball court.
他看起来可能很小,但在篮球场上他是个硬汉。
4. She's not afraid of anyone, she's a tough guy herself.
她什么人都不怕,她自己就是个硬汉。
5. The tough guy refused to back down in the face of danger.
那个硬汉在危险面前拒绝示弱。
6. He's known as a tough guy in the neighborhood, always standing up for what's right.
他在社区里以硬汉闻名,总是维护正义。