play around

US /pleɪ əˈraʊnd/
UK /pleɪ əˈraʊnd/
"play around" picture
1.

玩耍, 嬉闹

to behave in a silly or playful way, often without serious intent

:
The kids were just playing around in the park.
孩子们只是在公园里玩耍
Stop playing around and focus on your homework.
别再玩耍了,专心做作业。
2.

试用, 尝试

to experiment with something, often in a casual or exploratory way

:
I'm just playing around with some new software.
我只是在试用一些新软件。
He likes to play around with different musical instruments.
他喜欢尝试不同的乐器。