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141页（231字）
忠诚坚定，永不改变，例许多人见公司面临财务危机便纷纷另谋他就，唯有他依然坚守岗位，忠贞不渝。
When it was known that the company had financial difficulties，most of the staff left．Only he stuck to his post with unswerving loyalty