appeal to somebody's better nature/sense of justice etcPERSUADEto try to persuade someone to do something by reminding them that it is a good or fair thing to do 呼唤某人的良知/正义感等 You could always try appealing to his better nature. 你总可以试着去唤醒他的良知。
→ appeal to somebody’s better nature/sense of justice etc at appeal2(1)