lay down your life
US /leɪ daʊn jʊər laɪf/
UK /leɪ daʊn jʊər laɪf/
1.
献出生命, 牺牲生命
to sacrifice one's life for someone or something
:
•
He was willing to lay down his life for his country.
他愿意为国家献出生命。
•
A mother would often lay down her life for her children.
母亲常常会为孩子献出生命。