verb · to do something over and over again; to act restlessly or play crazy

计划已经定好了，就别再来回折腾了。

verb · to waste or use up resources such as time or money recklessly

没过几年，他就把家产折腾光了。

verb · to cause physical or mental suffering to someone; to harass

那场大病把他的身体折腾垮了。

verb · to toss and turn from side to side (e.g. due to sleeplessness)

他在床上翻来覆去地折腾，直到凌晨才睡着。