They’ve made a mint of money with their new range of travel books.

他们新出的旅游系列读物赚了大钱。

It's impossible to generalize about children's books, as they are all different.

儿童读物五花八门, 不概而论。

This paper introduces an ancient private school reading matter of our country Kiloword Script, from its creative work process, the main contents and the far-reaching effects to the later generations.

论介绍了我国古代蒙学读物《千字》的创作过程、主要内容及其对后世的深远影。