单词：higher-levels
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美国马里兰州大学神经学家和心理学家联合进行的一项研究显示，女性的确比男性话多，其原因是女性大脑中的语言蛋白比较多。此前有研究称，女性一天大概说2万个单词，比男性多出1.3万个
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This is the VOA Special English Health Report. A new study has found that a fat cell gene may reduce the risk of colon cancer in some people. The study provides what scientists say is the first evidence of a genetic link between a fat cell gene and
VOA慢速英语2008（十）月
By Melinda Smith Washington, DC 01 September 2006 watch Nicotine Study Smoking a cigerette A report issued this week shows that major American tobacco companies have increased the level of nicotine in their cigarettes, making them more addictive. VO
2006年VOA标准英语（九月）
Ocean Levels Rising Fast on US Coasts Ocean levels are rising faster and higher on both coasts of the United States than in other parts of the globe, according to two new studies, and California could be especially hard hit. There will be about one m
VOA标准英语2012年(六月)
So you slept terribly this week. No worries, you think to yourself: You'll make it up this weekend. 你这星期睡的很糟糕。不要担心，你对自己说：你可以这周末弥补回来。 But ignoring your alarm clock and waking up at noon o
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How to be a lucky dog? 提升运气 Go Outside Your Domain We all tend to stay in our comfort zones. It is when you stray outside your normal elements that you often discover new luck. So,get out there and go beyond your normal boundaries. Raise the
英语听力广播—Listening