I have a pen friend, we have kept in touch with each other for many years, compare with the new high technology, such as cell phone and computer, I would rather to write.

我有一个笔友，我们已经保持联系很多年了，和新兴的高科技相比，比如电脑和手机，我更喜欢写信。

youdao

The technology relies on a tiny computer chip, embedded in each cell phone, which communicates with a reader-device at stores, train stations and vending machines for cashless payments.

这项技术依赖于嵌入在每个手机中的微型计算机芯片，它可以与商店、火车站和自动售货机中的读取器进行无现金支付。

youdao

Do it out of your home, with a cell phone, a computer and a car.

用一部手机、一台电脑和一部车，出了家门就可以做。

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Apple fans and enthusiasts were eager to finally purchase an iPad,a tablet computer with a touch-screen that Apple claims will "bridge the gap" between a cell phone and a laptop computer.

VOA: standard.2010.04.03

On the road, spares can even protect you from yourself, as in when you arrive at the hotel late and frazzled and fall asleep before remembering the nightly recharging ritual for cell phone and computer.

FORBES: Spare Batteries

Since this elaborate electronic hoax is an embarrassment to the university at a level, will athletic departments create red flag words and phrases that alert the school of illicit conversations and then monitor player electronic communications like cell phone and computer data?

FORBES: Who's Been Duped? The Manti Te'o Hoax.

Robin Ingle, as senior vice president of advertising for Trip Advisor needed only a cell phone and a laptop computer to perform her job duties.

FORBES: Manhattan Spring Costs Internet Executive Quarter Million in State and City Tax