1. He's always getting into trouble, that guy is a real bad hat.
他总是惹麻烦，那个家伙真是个坏蛋。

2. Watch out for that man, he's a bad hat and can't be trusted.
小心那个男人，他是个坏蛋，不能信任。

3. I heard he's been involved in some shady dealings, definitely a bad hat.
我听说他参与了一些不光彩的交易，肯定是个坏蛋。

4. Don't be fooled by his charming smile, he's a bad hat underneath it all.
不要被他迷人的微笑所迷惑，他内心是个坏蛋。

5. The town sheriff knew him as a notorious bad hat, always causing trouble.
镇长知道他是个臭名昭著的坏蛋，总是惹麻烦。

6. She quickly realized that the new employee was a bad hat, spreading rumors and creating chaos.
她很快意识到新员工是个坏蛋，散播谣言，制造混乱。