Her ice skating class is going to be in an ice show. And her determination to be the best skater causes her to frown on her classmates1 less-than-perfect practice sessions.

最近，她所在的滑冰班要进行一场冰上表演，她决心要做到最好，所以，当她看到同班同学并不完美的练习表演时，她就不自觉地皱起了眉。

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Crutzen has suggested that the Anthropocene began in the late 18th century, when, ice cores show, carbon dioxide levels began what has since proved to be an uninterrupted rise.

Crutzen建议人类世在18世纪晚些时候开始，期间在冰核里自从CO2存在时可以显现二氧化碳不停地增长。

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There is an ice lantern show in Harbin every year in winter.

每年冬天，哈尔滨有一次冰灯展。

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Satellite images show an ice bridge that held a huge Antarctic ice shelf in place recently broke apart.

VOA: special.2009.05.05

Spanning the weekends before and after Feb. 29, the celebration will include an ice hockey game, wine tasting, craft show, concert and carnival, and a parade, party and reception on leap day.

WSJ: For Some, All in a Leap Day's Work

But the players will eventually have to accept a similar 49-51% revenue-split to get back on the ice, and large market owners will have to show an increased willingness to share a larger percentage of their revenues.

FORBES: Recent Industry Trends Will Impact Players' Share of NHL Revenues