忠诚

trung thành; tận tâm; tận tâm tận lực

loyal; faithful; staunch 忠诚 的朋友 loyal/devoted friend 表示 忠诚 offer allegiance; show/demonstrate loyalty (to); show/demonstrate loyalty or fidelity (towards) 忠诚 于人民的教育事业 be devoted to the people's educational cause 待人 忠诚 treat people with sincerity 出于对人民的 忠诚 out of loyalty to the people