Platonic love does exist, o 'meara asserted, and a study of 20 pairs of friends published in the Journal of Social and Personal Relationships lends credence to the notion.

Meara认为柏拉图式的爱情的确存在。有一份发表在《社会及个人关系杂志》上对二十对男女朋友进行的研究则给这一观点带去了可信度。

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In 2004 Stephen o 'brien, head of genetics at the National Cancer Institute in Maryland, published the results of a 20-year study into the species.

2004年，马里兰州国家癌症研究所遗传中心主任史蒂芬·奥布莱恩(Stephen OBrien)发表了一项历时20年的物种研究成果。

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The study showed that he had o tructive sleep a ea (OSA), a disorder in which breathing sto repeatedly in sleep for 10 seconds or longer, lowering oxygen su ly to the brain.

研究表明他患有阻塞性睡眠呼吸暂停综合症，一种人在睡眠中反复地停止呼吸长达10秒或更长时间的症状，降低脑部的氧气供给量。

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The team examined results from a Norwegian study of more than nine hundred people with C.O.P.D.

VOA: special.2009.06.23

The team examined results from a Norwegian study of nine hundred fifty-four people with C.O.P.D.

VOA: special.2009.06.03

Last August,a study in the journal Sleep Medicine said children who go to bed after nine o'clock took longer to fall asleep and slept less.

VOA: special.2010.06.09

Muto's proximity allowed him to make a detailed character study of O'Reilly.

WSJ: Fox News 'mole' resurfaces with book

Jack O'Sullivan, chief executive of campaign group Fathers Direct said the study showed there had been a "revolution" in fatherhood.

BBC: Fathers want more time with children