来自七个国家的首脑举行会谈以解决争端。
The heads from seven countries held talks to solve the dispute.
这项研究使用了来自欧洲、亚洲、中东和美洲七个国家的调查资料。
The study used data from seven national surveys in Europe, Asia, the Middle East, and the Americas.
世行已经收到了另外七个国家提出的请求,并将快速审批这些请求。
The Bank has received requests from seven other countries and will process these rapidly.
One of the initial things that Keyes found is that there was as much as a ten-fold difference in rates of coronary disease.
凯斯首先发现的其中一项结果是,七个国家的冠心病发病率
As a consequence, he and other researchers then started looking into the lifestyles of people in these various countries to see what might help explain these differences in heart disease.
看到这样的结果,凯斯和其他研究员,开始研究七个国家人们的生活方式,看看是什么原因造成了,心脏病发病率之间的差异
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