Double qualification certificate of native English teachers and cutting-edge study follow-up system.

双资格认可母语外教，尖端的学习跟踪系统。

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Melt along the southern edge of Greenland's ice sheet is now moving up its northwest coast, a new study shows.

一项新的研究表明，格陵兰冰盖南部沿线的冰融如今正蔓延到它的西北海岸线。

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Tennis players who grunt loudly when they hit the ball appear to have a competitive edge over their opponents, a study finds.

一项研究显示，网球运动员如果在击球时大声低吼，就能增加自己的胜算。

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Study Edge - College tutoring via Facebook.

FORBES: Y Combinator's Spring 2012 Demo Day: No Funding Talk In Pitches, But Plenty Of Funding Interest

In the study's first year, edge-breeders hatched over twice as many chicks as those in the middle.

ECONOMIST: Animal behaviour

Dr Catherine Hankey, a senior lecturer in nutrition at the University of Glasgow, said research had shown that breakfast "takes the edge off appetite" and that the latest study was an "interesting" insight.

BBC: Skipping breakfast primes the brain to seek out fat