Scientists have been working for years on trying to harness the energy produced from walking, which theoretically is sufficient to power a light bulb, smart phone or even a laptop.

为了利用人们在走路过程中所产生的能量，科学家们已经探索了好多年。 理论上讲，这种能量足以满足灯泡、智能手机甚至是一部笔记本电脑的工作需要。

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A Blackberry is a smart phone and one of the most popular devices for working away from the home office.

比如黑莓手机就是一款智能手机，它也是为那些想离开家庭办公室办公的人士们准备的最流行的电子设备之一。

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The PC industry is different from the phone industry.The PC industry is used to working with Microsoft, whereas the mobile industry was not used to working with software.

PC产业和手机产业不同，PC产业已经习惯和微软合作，而手机产业还不习惯软件商的参与。

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Microsoft and Google's products also benefit from working on platforms apart from their own Windows Phone and Android-based systems.

BBC: Blackberry introduces free wi-fi calls on BBM chat tool

Hu set off for downtown Beijing, working the phone and e-mailing from the back seat of a car, directing her staff to rent a satellite phone and get a crew to Sichuan.

NEWYORKER: The Forbidden Zone

It was the second night when the Piersons received a phone call from an apartment manager working over four miles away from their home.

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