我三岁的儿子有本最喜欢看的书，名字就叫《蓝色之外》。

My three-year-old son’s favorite book is Out of the Blue.

youdao

是的，我有一个三岁大的儿子。

Yes, I have a three-year-old son.

youdao

是的，我有一个三岁大的儿子。

Yes, I have a three-year-old son.

youdao