In the article Heibulin English Reading, beautiful short sentences include "This time is beautiful, but it is difficult to describe". The time spent is wonderful, but it is hard to describe.

Heibulin English Reading is a set of English graded reading materials suitable for students from the lower grades of primary schools to the second grades of high schools in China. Reading materials are designed in full color, combining classic novels with contemporary works to meet learners' English reading needs.