当仁不让当：面对。仁：正义之事。《论语卫灵公》：“当仁不让于师。”后以“当仁不让”表示应做之事就应积极主动去做不能推托。例夫人臣依义显君竭忠彰主，行之美也，当仁不让。——《后汉书曹褒传》英not decline to shoulder a responsibility; in good cause do not lag[查看详情]

身临其境亲自到了那个境地获得某种切身感受。英be personally on the scene; go through the situation personally;[查看详情]

唇揭齿寒见“唇亡齿寒”。[查看详情]

唇亡齿寒唇没有了牙齿就寒冷。比喻双方休戚相关荣辱与共。英mutual dependency of neighboring countries when confronted with a powerful and aggressive enemy; share a common lot;[查看详情]

见义勇为意识到是正义之举就大胆去做。英see what is right and have the courage to do it; be ready to take up the cudgets for a just cause; do boldly what is righteous; be zealous in doing what is righteous in seeing it;[查看详情]

扶危济困帮助生活或处境困难的人。例你我是行侠仗义理宜扶危济困，翦恶除奸。——《三侠五义》英help the people in trouble; help those in distress and lend support to those in danger or in need;[查看详情]

八方支援形容各方面都支持、援助。[查看详情]