Definition
To become less concerned with one's appearance or health; to neglect oneself.
放縱自己
Since retiring, he's really let himself go, wearing old tracksuits every day.
自從退休後，他真的放縱了自己，每天都穿著舊運動服。
While she was busy caring for her newborn, she felt she had let herself go a bit.
在她忙著照顧新生兒時，她覺得自己有點放縱了。
He told her she shouldn't let herself go because of the breakup.
他告訴她不應該因為分手就放縱自己。
To relax completely and enjoy oneself without restraint.
指完全放鬆，盡情享受。
Tonight, we should all let ourselves go and enjoy the moment.
今晚，我們都應該讓自己放鬆，享受這一刻。
Let yourself go on the dance floor, don't think too much!
在舞池上放開自己，別想太多！
Just let yourself go and enjoy your vacation!
就讓自己放鬆，好好享受假期吧！