Learning to play the piano isn't easy. You have to work at it.

学弹钢琴不容易，你非得下功夫不可。

《牛津词典》

Learning French is easy, but Korean is out of my league.

学习法语简单，但是学韩语我就力不从心了。

youdao

Ease of use: Easy to use and short learning curve.

易用性：易于使用，学习曲线短。

youdao

Developed in conjunction with the Stanford Mobile Inquiry-based Learning Environment (SMILE) program, the SMILE Plug is an easy-to-manage cloud computing server that supports a wide array of SMILE learning applications.

ENGADGET: Marvell and Stanford create SMILE Plug cloud computer, SMILE Consortium to get companies and devs to build a better education system

In tandem with the Stanford Mobile Inquiry Based Learning Environment program , Marvell has developed an easy-to-manage access point for a wide array of SMILE learning applications and has created an administration API and user interface, Plugmin, which provides access to many additional SMILE programs.

ENGADGET: blogger-avatar

No big learning curve, just easy-breezy.

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