I'm Melanie Griffin. I'm taking your course in population studies.

我叫梅兰尼。格瑞芬。我是您人口研究课的学生。

Researchers at top Indian research institutes presented on the status of air pollution population studies conducted in India.

印度高级研究所的研究员递交了在进度进行的空气质量状况研究报告。

The study was later proven to be fraudulent and was debunked by 25 international research papers involving large population studies.

这项研究后来被证明是骗人的，被25篇涉及大规模人口研究的国际研究论文揭穿。

Then he began reading up on sweeteners and was startled to discover that in big population studies, they didn't seem to be helping people lose weight.

然后他开始研究甜味剂，并惊讶地发现，在大规模人群研究中，甜味剂似乎并没有帮助人们减肥。

But such studies are designed to be read in conjunction with the big population studies involving humans, many of which formed the basis of the new WHO draft guidelines.

然而，这些研究是为了与人类大规模的人口研究结合阅读而设计的，其中许多研究构成了新的世卫组织草案指南的基础。

In California, a state with one of the highest immigrant populations, studies have found that immigrant adults have lower incarceration rates than U.S.-born adults.

加利福尼亚州是移民人口最多的州之一， 研究发现，移民成年人的监禁率低于美国出生的成年人。

When it came to non-sugar sweeteners, the WHO focused on population studies whose authors had made robust attempts to adjust for confounding factors such as a person's alcohol intake and levels of physical activity.

当谈到无糖甜味剂时，世界卫生组织把重点放在人口研究上，这些研究的作者已经做出了有力尝试来调整混杂因素，如一个人的酒精摄入量和身体活动水平。