play around
玩耍, 胡为, 胡闹, 轻率对待
例句与用法：
Don't play around with the vase, you could easily break it.
那花瓶很容易破碎，不要随便拿它玩。
Some joker's been playing around with my car aerial!
哪个爱胡闹的人摆弄我汽车上的天线了！
(在……附近)玩耍
The children were playing around in the backyard.
孩子们在后院玩耍。