东航一架以世博为主题的彩绘飞机12日在上海虹桥机场首度亮相，迎接13日2010年上海世博会开幕倒计时200天。
China Eastern Airlines unveiled an aircraft painted with patterns of the 2010 Shanghai World Expo themes Monday at the city's Hongqiao Airport to mark Tuesday's 200-day countdown to the event.
20日，中国女子曲棍球队在半决赛中以3-2逆转击败卫冕冠军德国队，首度挺进决赛。
Hosts China beat defending champion Germany 3-2 in the semifinals of the women's hockey Wednesday, roaring into the finals for the 1st time.
50年前，心脏节律器首度试验性使用，以加速跳动过慢的心脏；如今，全球已经有将近400万人使用了这项装置。
Almost four million people worldwide have pacemakers, which were first deployed experimentally 50 years ago to speed hearts that beat too slowly.
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