我们感觉我们可能会获得第三名，要是能比这个名次更好那就是意外的惊喜了。We felt we might finish third. Any better would be a bonus.一定是那份历史考卷把他的名次拉了上去.It must have been the history paper that pulled him up.他在班上名次退居第五.He has dropped back to the fifth in his c...
MEI Shi - long , 1991 . Middle and Late Cambrian conodont and trilobite biostratigraphy in Wanxian, Hebei . Unpublished Ph. D thesis of Peking University.武桂春, 2003. 鲁西地区晚寒武世牙形石. 北京大学博士研究生学位论文....
He closed down the business and went into politics.他关闭公司投身政治。The film takes no position on the politics of Northern Ireland.这部电影未在北爱尔兰政治问题上选择站边。But that doesn't mean this brand of politics is dead or dying.但那并不意味着这种...
设计硅芯片模仿人的器官听上去是异想天开。Designing silicon chips to mimic human organs sounds fanciful.硅酮隆胸植入物a silicone breast implant地球主要由铁、硅等物质构成。The Earth is made mainly of iron and silicon and things like that....
武装部队保持高度戒备，以防发生任何报复行动。The armed forces were on high alert to guard against any retaliation.他对自己的位置心存戒备。He felt a certain defensiveness about his position.他们心怀戒备地相互看着对方。They looked at each other with distrust....