VOA慢速英语2012.08.03 countries, 早产, problem, pregnancy

Rebecca949

Premature or preterm births are defined as live births before a woman completes thirty-seven weeks of pregnancy. A new study found that about fifteen million babies were born prematurely around the world in twenty-ten. The study was the first of its kind, and shows that the problem exists in poor countries as well as in wealthy ones.早产是指妇女在怀孕37周之前的生产。一项新研究表明，2010年全世界约有1500万婴儿早产。该研究是这方面的第一项研究，它还表明，贫穷国家和富裕国家一样存在这一问题。
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iamspiiker02

哦 原来如此。。。贫穷国家和富裕国家一样存在这一问题。

sunny萝卜

can't listen

杨飞飞儿

researchers gather information from 84 countries. the researchers were from saving children a non-govern mental organization.
they find that more than one in tenth babies are born to ..

zhant220

researchers gather information from 84 countries, the researchers were from  save the children  a government organization. They found that more than one inten babies are born too soon.