play around

柯林斯词典

1. PHRASAL VERB If you play around, you behave in a silly way to amuse yourself or other people. 胡闹[非正式]
Stop playing around and eat!
别胡闹了，吃饭吧！
There was no doubt he was serious, it wasn't just playing around. 无疑，他是认真的，而不是在闹着玩。
2. PHRASAL VERB If you play around with a problem or an arrangement of objects, you try different ways of organizing it in order to find the best solution or arrangement. 对…尝试不同方法以找到最佳方案[非正式]
I can play around with the pictures in all sorts of ways to make them more eye-catching. 我可以试着用各种不同的方式来摆放这些图片，使它们更引人注目。
3. PHRASAL VERB If someone plays around, they have sex with people other than the person they are married to or having a serious relationship with. 鬼混 (和配偶以外的人发生性关系)[非正式]
Up to 75 percent of married men may be playing around. 75%以上的已婚男人可能有外遇。
Robert was playing around with another woman. 罗伯特正和另一个女人厮混。