我是献血者，我不能冒任何接触传染的危险。I'm a blood donor; I can't risk any contagion.献血者献血供医院使用.Blood donors give blood for use in hospitals.有关选择献血者的指导很快发生了变化.The guidance for the selection of blood donors was changing rapidly....
图书设计者将不得不重做这部名著的版面设计.The book designer will have to redo the masterpieces layouts.要是你把一件事搞糟了, 你得重做!If you bungle a job, you must do it again!我把试验又重做了一遍,结果仍然一样.We repeated the experiment and got the same result....
Mist canopied the city.薄雾笼罩着城市.The centrepiece was a magnificent canopied bed belonged to Talleyrand, the great 19 th - century French diplomat.展位中心是一架华丽的四柱床, 它的故主是19世纪法国著名外交家塔列郎....