点变换

We uaually eat kind of rice dumpling called Yeanxiao, They are round and so they bring us good luck all the year round.

我们通常吃一种糯米做的汤圆叫做元宵。它们通常是圆圆的给我们全年带来好运。

This book lets me know a lot of reasons, but also be helpful to our study.

这本书让我明白了许多道理，也对我们的学习有所帮助。