Online learning

学习───study;网上───online

I must study why he killed himself.───我必须研究一下他为什么自杀.

the difficulties inherent in a study of this type───这类研究本身的困难

She paces the whole class in English study.───她在学习英语方面为全班树立榜样.

The profound erudition of the writer came from long years of study.───这位作家渊博的学问来自长年累月的钻研.

Besides chemistry we like to study physics.───除了化学之外,我们还喜欢学习物理.

This study builds on earlier work.───这项研究是在以往工作的基础上进行的。

There is no lack of opportunities for further study.───学习的机会有的是.

Kids would rather play than study.───孩子们宁愿玩而不愿学习。