儿歌名称：Let’s play ball!
歌词：
I like to play outdoors!
I like to play ball!
So, come on!
Come here and join me!
Let's go! Let's play ball!
Come on!
Come here and join me!
Let's go! Let's play ball!
I like to play outdoors!
I like to play ball!
So, come on!
Come here and join me!
Let's go! let's play ball!
Come on!
Come here and join me!
Let's go! Let's play ball!
Ok!
