loiter

A sign in front of the convenience store explicitly forbids people to loiter near the main entrance.

(Chinese) 便利店门前的牌子明确禁止人们在入口附近闲逛。

The teenagers used to loiter around the shopping mall after school, just chatting and watching people.

(Chinese) 青少年过去常在放学后在商场周围游荡，只是聊天和看路人。