老师不断地提醒我们要每天复习。

Lǎoshī bùduàn de tíxǐng wǒmen yào měitiān fùxí.

The teacher constantly reminds us to review every day.

他不断地努力学习中文。

Tā bùduàn de nǔlì xuéxí Zhōngwén.

He constantly studies Chinese very hard.

他不断努力学习，终于考上了大学。

Tā bùduàn nǔlì xuéxí, zhōngyú kǎoshàngle dàxué.

He kept making efforts in his studies and finally got admitted to university.