新闻词汇.ppt

新闻词汇,desertification,环境用语，意思是土壤沙漠化，荒漠化 Eg. Overgrazing is the major cause of desertification worldwide.过度放牧是全球荒漠化的主要的原因 . Eg. The sandstorms is caused by desertification.沙尘暴是沙漠化造成的。,Economic forum,意思是经济论坛，是经济用语 Eg. The World Economic Forum is an independent international organization committed to improving the state of the world by engaging business, political, academic and other leaders of society to shape global, regional and industry agendas.,mortality,意思是死亡率，是健康用语 Eg. Infant mortality is still very high in some developing countries. 某些发展中国家的婴儿死亡率仍然很高。 Eg. The mortality wrought by an epidemic.由一传染病引起的大批死亡.,