throw caution to the wind

US /θroʊ ˈkɔːʃən tuː ðə wɪnd/
UK /θroʊ ˈkɔːʃən tuː ðə wɪnd/
"throw caution to the wind" picture
1.

抛开顾虑, 不顾一切

to take a risk; to act recklessly or without worrying about the possible dangers or consequences

:
After years of careful saving, she decided to throw caution to the wind and buy a sports car.
经过多年的谨慎储蓄,她决定抛开顾虑,买一辆跑车。
Sometimes you just have to throw caution to the wind and follow your heart.
有时候你只需要抛开顾虑,追随你的内心。