fiddle around

• 虚度光阴

fiddle around的用法和样例：

例句

1. "A science fiction cannot not be regarded as a mere entertainment, but in fact it tells the reader much more."
   "科幻小说不能简单地看成是供消遣的，而实际上它给读者展示更深刻的内容。"
2. We screwed around downtown on Friday night.
   星期五晚上我们到城里鬼混。
3. He often hangs around with some dubious characters.
   他常常和一些不三不四的人鬼混。

词汇搭配

• fiddle around with fiddle with