This system has friendly interface and brief operation.

系统具有界面友好，操作简便的特性。

youdao

The software is easy to operate, has friendly interface, good calculation accuracy and result output formats easy to understand.

该软件具有操作简便、人机交互性较好、计算准确、结果输出较为直观等特点。

youdao

The system has friendly interface some practicability and generality character, and operates it easily and conveniently.

系统界面友好，具有较好的实用性和通用性，而且操作简单方便。

youdao

The app has a native, user-friendly interface fully optimized for the iPad and Android Ice Cream Sandwich and Honeycomb tablets, 3.1 or higher.

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In addition, ARCHOS has created a kid-friendly user interface with colored icons, home screen folders with direct access to games, entertainment, learning and puzzles and the top 28 kids' apps pre-loaded including Angry Birds, Pig Rush and Flight Frenzy.

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Apple has developed extremely user-friendly software to interface with its elegant designs.

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