listen to the material carefully,although it is difficult and sometime you can't write down the correct answer.As long as you have tried,whatever you write down will be the harvest of yours.You should believe that only by accumulating little by little could you learn English welll.so come on.
That was part of the reason Christian and her colleagues decided to study poor women in Nepal a decade ago.
这也是为什么克里斯蒂安和的她的同事在十年前打算对尼泊尔地区家境困难的妇女进行研究的原因之一。
Some of the women got supplements without iron and folic acid, another important micronutrient, while others got supplements with both micronutrients.
那儿的一些妇女未能补充铁和另一种重要的微量营养物——叶酸,而其它一些妇女则补充了上述两种营养物。
That earlier study strengthened the case for supplements,
她们的早期研究主要侧重于研究微量营养物补充的案例,
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She and her colleagues returned to Nepal, and were able to test the neurological development on children who were now on the brink of adolescence.
后来她跟她的同事又回到了尼泊尔,以便对那些现在已快处于青春期的孩子们进行神经发展方面的研究。