blow off steam
發泄情緒、釋放壓力
口語·用于緩解壓力或憤怒的場景
英文釋義
to release or relieve one's anger, frustration, or stress
例句
After a long day at work, I like to go for a run to blow off steam.
典故來源
源自蒸汽機時代,指釋放多余蒸汽以防止機器爆炸,引申為發泄情緒。