He did a little research on the Internet and discovered that smiling is a universal language—it is understood everywhere.

他在网上做了一些研究，发现微笑是一种世界通用的语言——它在任何地方都能被理解。

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In this paper, a universal test platform for RFID is designed on the basic of the above research background.

基于上述研究背景，本文设计与实现一个RFID通用测试平台。

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Based on the research of "the casting technological CAD drawing library of large cast steel" a multifunction. SCR universal interface software is designed.

本文结合国家“七五”重点攻关科研课题《大型铸钢件铸造工艺CAD图形库》的研究，设计了一个功能齐全的SCR通用接口软件。

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Officials had looked at research evidence which "raised questions about the real value of universal 'health checks' based solely on a medical model and helped us design an approach which allows Wales to test something new".

BBC: Mouse and laptop