fiddle around

英 [ˈfɪdl əˈraʊnd]

美 [ˈfɪdl əˈraʊnd]

鼓捣，摆弄（机器，使其运转）; 乱改; 对…作无谓的修改

柯林斯词典

in BRIT, also use 英国英语亦用 fiddle about

双语例句

• He likes to fiddle around with old cars.
  他喜欢摆弄旧轿车。
• Ever have friends over who go on your PC and fiddle about with your settings and move your files around?
  曾经拥有操作你的计算机并且搞乱你的计算机设置同时到处移动你的文件的朋友吗？