sacrifice/ 'sækrɪfaɪs /

1.noun [of animal] [ person] 
献祭

2.noun [c/u] [fig] 
牺牲

3.vt.[宗] [+animal] 
用…祭祀

4.vt.[+health] [ career] [ human lives] 
(forfeit) 牺牲

to make sacrifices (for sb/sth)
(为某人/某事)做出牺牲
to sacrifice sth for sb/sth
为某人/某事牺牲某物