To test this, researchers asked 20 people to pick up marbles from water with their hands.

为了测试这一点，研究人员让20人用手从水中捡弹珠。

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Hertz-Picciotto is the principal investigator on the CHARGE (Childhood Autism Risk from Genetics and the Environment) and MARBLES (Markers of Autism Risk in Babies-Learning Early Signs) studies.

Hertz - Picciotto是这两项研究(基因和环境致病儿童孤独症charge，婴儿早期学习中的孤独症表征MARBLES)的主要投资人。

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Calculate the percentage of marbles taken from box x.

计算从盒子X中拿出的玻璃弹珠的百分比。

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Between 1990 and 2005, the CPSC reported 69 balloon-related choking deaths of children under 15, with another 97 coming from marbles, balls and small toy parts.

FORBES: Toying With China

We learn about everything from the Elgin marbles to Edmund Kean, by way of body-snatching and anti-slavery protest.

ECONOMIST: Literary table-talk

During a tour of the Acropolis on Saturday, Mr Clinton assured Greece's minister of culture, Elisavet Papazoi, that he would urge Britain to return the Elgin Marbles from the Parthenon which are the subject of an ongoing dispute.

BBC: Clinton: US failed Greek democracy