to bottle up sth or to bottle sth up
+ emotion抑制;约束;克制
Be assertive rather than bottle up your anger.要坚定自信, 而不是把愤怒藏在心里。
Express your emotions. Don't bottle them up.把你的感情表达出来, 不要闷在心里。
Tension in the home increases if you bottle things up.你如果把事情强压在心里, 家里的气氛就会更趋紧张。