发表于:2018-11-29 / 阅读(117) / 评论(0) 分类 电信英语

Broadcast: Jan 30 2003 Researchers say there appears to be no link between a substance found in some high-carbohydrate foods and the development of some types of cancer. U.S. and Swedish researchers c

发表于:2019-01-03 / 阅读(64) / 评论(0) 分类 VOA2003(上)-健康之旅

DHCP Dynamic Host Configuration Protocol 动态主机配置协议 DHCS Database Host and Control System 数据库主机与控制系统 DHN Digital Home Network 数字家庭网 DHTML Dynamic HyperText

发表于:2019-01-03 / 阅读(50) / 评论(0) 分类 电信英语

MARY LOUISE KELLY, HOST: As Facebook's Mark Zuckerberg testified for Congress today, we sat wondering, how much do Americans care about their online privacy? What's OK for companies to collect about you, and what's not? So we went out here in Washing

发表于:2019-01-16 / 阅读(49) / 评论(0) 分类 2018年NPR美国国家公共电台4月

Abortion and Breast Cancer When it comes to certain hot topics, claims about what science has or hasnt proven tend to be thrown around more in the service of one position or another than anything else. Somebody may tell you that global warming is abs

发表于:2019-01-26 / 阅读(53) / 评论(0) 分类 英语听力文摘 English Digest

今天我们要学的词是 self-control。Self-control 自控。A growing body of research suggests that there is a link between low levels of self-control in childhood and serious problems later in life. 越来越多的研究显示,孩子小时候缺

发表于:2019-02-05 / 阅读(32) / 评论(0) 分类 英语单词荟萃