The president's message to students was simple: study hard,pay attention in class and embrace the opportunity to learn.

VOA: standard.2009.09.08

But also to teach him discipline and to work hard and to study hard

但还要教会他纪律、努力工作和好好学习，

要成为好爸爸 - SpeakingMax英语口语达人

I can't help but continue to encourage you to study hard.

我可忍不住继续鼓励你好好学习哦！

I can't help but 课堂 - SpeakingMax英语口语达人

Many parents push their children very hard to study these days.

现在很多父母都强迫自己的孩子努力学习。

学习靠自觉 - SpeakingMax英语口语达人