self-sac·ri·fice
noun/ˌself ˈsækrɪfaɪs/
/ˌself ˈsækrɪfaɪs/
[uncountable] (approving)- the act of not allowing yourself to have or do something in order to help other people
自我牺牲 - the courage and self-sacrifice of those who fought in the war
投身战争的人的勇气和自我牺牲精神 - an act of heroic self-sacrifice
英勇的自我牺牲行为
- the courage and self-sacrifice of those who fought in the war