他每天要看大量的文件。

Tā měitiān yào kàn dàliàng de wénjiàn.

He has to read a large number of documents every day.

学习汉语需要大量的练习。

Xuéxí Hànyǔ xūyào dàliàng de liànxí.

Learning Chinese requires a large amount of practice.

这里有大量的书可以借。

Zhèlǐ yǒu dàliàng de shū kěyǐ jiè.

There are a large number of books here that you can borrow.