hero

He had dared to speak out against injustice, and overnight he became a national hero ..他敢于站出来抨击不公正的现象，一夜之间就成了国家英雄。

His father was a war hero , a former fighter pilot..他父亲是一位战争英雄，曾经是战斗机飞行员。

the unsung heroes who drove convoys of aid to Bosnia.运载援助物品到波斯尼亚的那些无名英雄

A man hailed as a hero for 50 years has been unmasked as a traitor..50年来一直被誉为英雄的人被揭发为叛徒。

national hero,民族英雄；国家英雄

hero worship,英雄崇拜

tragic hero,悲剧英雄；英雄好汉

folk hero,民族英雄；民间英雄