You don't have to go high-tech here unless you really want to. A pen and paper works just fine.

你不必使用高科技，一支笔一张纸足够。

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Test results show that the control system designed by this paper works well.

测试结果表明该控制系统稳定可行，能很好的驱动屏体显示。

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This paper works on the application of Activity Based Costing used in motor-car industry and on the strategy of logistic cost control.

本文主要研究作业成本法在汽车制造企业的应用和物流成本控制的策略研究。

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It works much faster than paper-based information collection.

VOA: special.2010.05.03

Mounir Ben Younes is a Tunisian poet who says paper meant for his books has been diverted for other uses, "The Tunisian government provides support and encouragement by providing paper and by buying Tunisian works.

VOA: standard.2010.08.09

The Samian Sibyl by Italian 17th Century master Guernico has been allocated to the National Gallery, while four sculptures and three paper works by Barbara Hepworth have also been donated.

BBC: Art gems donated to pay ?25m tax

But the commercial-paper market works like a private club with a tough admissions panel.

ECONOMIST: Problems in America's most efficient market for money

You already know how a paper diary works: thus using that form and factor will ease your task in learning how to use the electronic one.

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