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138页(222字)
乃指对人民福利、疾苦的关注,忧虑在天下人之前,安乐在天下人之后,例孙中山先生先忧后乐的救国精神为全国人民所景仰。
People all revere Dr.Sun Yat-sen for his concern of the hardships and miseries of the people before his own welfare