This is the first time that children have taken part in such a study.

这是儿童首次参与这样的研究。

youdao

How could one begin such a study?

人如何开始这样一个研究？

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Maybe you read a report of such a study ten years ago.

10年前，你或许曾读到这类研究报告。

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Last year, an American study showed such a link between Parkinson's and pesticides, like those used for killing insects.

VOA: special.2009.04.07

How could one begin such a study?

人如何开始这样一个研究？

耶鲁公开课 - 政治哲学导论课程节选

The abandonment of such a study or its adulteration for current political purposes would be a terrible loss for all of humanity, and at the base, at the root of that civilization stood the Greeks.

如果出于政治的目的而对此段历史,视而不见甚至完全摒弃,这对全人类,将是一个巨大的损失,追根溯源,这一切都根植于希腊文明

耶鲁公开课 - 古希腊历史简介课程节选

And nor will a stock market allow you to claim reserves without such a study.

FORBES: But Every Generation Does Indeed Exhaust Its Mineral Reserves

But failing to perform such a study runs a significant chance of confusing cause and effect.

FORBES: Do Liars Really Have Different Brains?

Thus, some experts in this controversial field are advocating that such a study be done with bapi.

FORBES: For Pfizer-JNJ Alzheimer's Drug, It May Be Too Late To Try