hang around

动词 hang around:

1. be about
   同义词：loiter, lounge, footle, lollygag, loaf, lallygag, mess about, tarry, linger, lurk, mill about, mill around

1. If you see anyone hanging around here tell them to hop off.
   如果你看到有人在这儿闲荡，就叫他们走开。
2. Two suspicious-looking fellows were seen hanging around the campus last night.
   昨夜有人看见两个形迹可疑的人在校园里徘徊。
3. The principal warned the students not to hang around the corner drugstore after school.
   校长警告学生放学后不要在街角的杂货铺里闲荡。