principle: n.1.原理，原则。2.主义；政策；〔常 pl.〕道义；节操。3.本质，本体，根源；本原，源泉。4.本性，本能；天然的性能；天赋的才能；动因，素因。5.【化学】素，要素；精。短语和例子the principle of dividing to move and uniting to fight 【军事】分进合击原则。 the principles of political e
health: n.1.健康；健康状态；卫生。2.昌盛，兴旺；生命力。3.(祝健康的)干杯。短语和例子H- is better than wealth. ＝ Good health is above wealth. 〔谚语〕健康胜于财富。 Here is to your health! ＝ To your health! 〔敬酒时用语〕祝您健康! public health 公共卫生。 p
