Every teenager has access to a basic computer with Internet, but most teenagers computers are systems capable of only everyday tasks.

每一个青少年都上网的方式，但大多数的电脑系统只能支持日常任务。

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As a teenager, she was a member of the French national synchronised swimming team, and she likes to joke that this taught her not only teamwork and self-discipline, but also how to hold her breath.

少年时，拉加德是法国国家花样游泳队队员，她喜欢开玩笑地说，这段经历不但教给她团队合作与自律，而且教会了人如何才能憋住气。

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And so not only is sitting in front of the TV or computer not great for your waistline as a teenager, but you're already starting perhaps to develop cardiovascular risk factors.

长期坐在电视或电脑前，不但增加你们的腰围，而且已经开始增加你患上心血管疾病的风险。

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To do that, Lewis-Francis may well have to officially break the 10-second barrier for the first time in a career that promised much as a teenager, but has only recently started to deliver.

BBC: Mark Lewis-Francis eyes an injury-free 2011 season

As a teenager I developed a great interest in not only horse breeding but also horse racing and used to bet based on red-hot tips.

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Travolta plays Danny Zuko, a leather-clad wild teenager (he was 24 at the time but his character was only 17) who becomes smitten with Sandy Olsson (Newton-John), a beautiful but "square" student at Rydell High School.

BBC: News | Entertainment | Boy met girl, studio made lots of money