出处:按学科分类—语言、文字 中国对外翻译出版公司《汉英成语词典》第258页(222字)
看到不平的事就出面干涉,帮助被欺侮的人,例他一生爱打抱不平,若见有人受到欺侮,必然挺身出面干涉。
All his life he has championed the victims ofinjustice.When he sees someone being wronged,he invariably steps out and helps