| 例句 |
It should only be used when strictly necessary.只有在绝对必要时才能用它。Sleep is an absolute necessity for life.睡眠是生命中绝对必要的。Extra safety precautions are essential in homes where older people live.在有老人的家里，采取额外的安全防范措施是绝对必要的。It is absolutely necessary to type the patient's blood before a blood transfusion.输血前测定病人的血型是绝对必要的。It is my firm belief that an effective partnership approach between police and the public is absolutely necessary.我坚信警民之间进行有效合作是绝对必要的。I don't want to be disturbed unless it's absolutely necessary.除非绝对必要时，我不想被打扰。I won't have an operation unless surgery is absolutely necessary. 除非绝对必要，否则我是不会做手术的。Knowledge of these facts is essential for differential diagnosis.了解这些事实对鉴别诊断是绝对必要的。I don't want to go into any more detail than necessary.除非绝对必要，我不想多说细节问题。It was absolutely essential to separate crops from the areas that animals used as pasture.将庄稼和放牧区分开绝对必要。In a large organization, good internal communication is essential.在一个大机构里，良好的内部交流是绝对必要的。I only wear a suit when it's absolutely necessary.我只在绝对必要时才穿套装。It is essential to use the proper technique.使用适当的技术是绝对必要的。 |