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。

youdao

Nokia's ongoing fight against Apple's iPhone intensified today with the release of a new touchscreen phone that it claims offers the power of a personal computer on a mobile phone.

诺基亚与苹果iPhone的战争升级，于今日推出新款触屏手机，并宣称其具备个人电脑的能力。

youdao

But now, every worker has the power of a multimedia studio on their phone or laptop.

但现如今，每个员工都有一个多媒体工作室要么在电话上，要么在笔记本电脑上。

youdao

We also liked the dedicated power button for the projector on the top right of the phone, just above the normal phone switch.

ENGADGET: Topic: Mobile

It may just be an issue for right-handed people, but the buttons for power, volume and camera all lie on the lower half of the phone's right edge and are buried in the palm.

ENGADGET: Sony Xperia TL review: the company's second US flagship is much improved, but still imperfect

Thankfully, the phone isn't underspecced on power, with a dual-core 1GHz Snapdragon S4 Plus offering more than enough for the generally processor friendly Windows Phone interface.

ENGADGET: Nokia Lumia 620 hands-on: $249 for Windows Phone 8 (video)