出国留学首选一诺留学

　　BBC news.

　　词汇学习

　　1.stab v. 戳;刺伤

　　He stabbed at the earth with his stick.

　　他拿手杖戳著地。

　　2.board v. 上(船、车或飞机)

　　3.infectious adj. 传染的;有感染力的

　　Measles is an infectious disease.

　　麻疹是一种传染病。

　　4.impeach v. 控告，弹劾

　　The Parliament decided to impeach the President.

　　国会决定弹劾总统。

　　5.reconnaissance n. 搜察;勘察;侦察

　　Air reconnaissance showed that the battleship was heavily damaged.

　　空中侦察表明，该战列舰受伤颇重。

　　6.memorandum n.备忘录

　　This memorandum shall be published in the federal register.

　　此备忘录在联邦政府公报上公布。

　　7.unearth v. 挖掘;揭露，发现

　　More human remains have been unearthed in the north.

　　北部又挖掘出了更多的人体遗骸。

　　8.preserve v. 保护;保存

　　We need to preserve the forest.

　　我们需要保护这片森林。

　　9.intact adj. 完整无缺的;原封不动的;未受损伤的

　　Intact human skin function is a highly efficient barrier to the evaporative loss of water and heat.

　　完整的皮肤是防止水和热蒸发丧失的高效屏障。

　　内容解析

　　1.A new study has found the Ebola virus canlinger on in male survivors for at least 9months, much longer than previously thought.

　　linger on停留,存留,逗留

　　Mother told him not to linger on the way home.

　　妈妈告诉他不要在回家的路上盘旋。

　　2.In a speech to fellow officers at the weekend, General Eduardo Villas Boas warnedBrazil was living through a political, economic and ethic crisis which could havenegative effects on stability.

　　live through度过，经受过

　　It's been like living through a nightmare.

　　就像是做了一场噩梦。

　　3.The senior administration official told the BBC that the force have been requestedinvitation of and in coordination with the Cameroonian government.

　　in coordination with协同

　　Work in coordination with the Molding Supervisors, assuring quality.

　　与模具生产主管协调工作, 保证质量。

　　4.But its low back was covered in short - spines and some tough scales, helping itward off preditors such as the small dinosaurs that share its habitat.

　　ward off避开

　　I try to ward off fatigue by resting as much as possible.

　　为了防止疲劳，我尽可能多休息。