当生活很艰难，你想要放弃的时候，请记住，生活充满了起起落落，如果没有低谷，那站在高处也失去了意义。When life gets hard and you want to give up, remember that life is full of ups and downs, and without the downs, the ups would mean nothing.友情是理解，不是妥协；是原谅，不是遗忘。即使不联系，感情依然在...
a kilometre and a half of bitumen一公里半的柏油路面Bitumen paper can be burnt to gain energy.沥青纸可以焚烧以获得能量。In fact, a speciality crude is suitable only for bitumen production.事实上, 这种特性的原油只适宜于生产沥青....
She was a leading exponent of free trade during her political career.她从政期间是自由贸易的主要倡导者。The value of the exponent varies for different sensory modalities.指数值随不同的灵敏速模式而变化.Huxley was an exponent of Darwin's theory of ev...
The victory inspired him to dispatch a gleeful telegram to Roosevelt.胜利促使他给罗斯福发了封喜报。Roosevelt was defiant in the face of the bad news.对这个坏消息，罗斯福毫不理会。Roosevelt occasionally attempted to circumvent him.罗斯福偶尔会试图避开他。...
The aircraft made an unscheduled landing after developing an electrical fault.飞机由于发生电力故障而作了临时降落。He could never accept that he had been at fault.他怎么也无法承认是他的错。I was disappointed whenever the cook found fault with my work.每...
Mathematicians can solve problems with two variables.数学家们可以用两个变数来解决问题.Were the behavioral variables ( see Chapter 4 ) you identified valid?你发现并确定的这些行为变量 ( 参见第4章 ) 是否有效?In typical management problems, there is usually a l...