I have a ball. Let's play.
我有一个球 我们一起玩吧
I have many balls. They're in that box.
我有很多球 它们都在盒子里
How many balls do you have?
你有多少个球啊
I have twelve balls.
我有十二个球
Can you play table tennis?
你会打乒乓吗
No, but I can do this!
不会 但我会这样玩