莽撞

1. 不朝两边看看就穿马路是莽撞的。
   It is rash to cross the street without looking both ways.
2. 她儿子有些莽撞。
   Her son's a bit of a tearaway.
3. 他可是个莽撞家伙。
   He's quite a lad/a bit of a lad.

莽的英语翻译：

撞的英语翻译：