同根派生 英汉例句The woman tried to fight down a feeling of repugnance to speak to her ex-husband.那女人努力抑制反感来跟她前夫说话。Let us unite to fight poverty and disease.让我们齐心协力来克服贫困和疾病。It is difficult to fight down a desire to sleep.克服睡意是很困难的。