What's this? Look! It can move.
这是什么？看！它会移动。
Is this a ball, Sam?
萨姆，这是一个球吗？
I think so.
我想是吧。
Let's play.
让我们一起玩儿吧。
Ouch!What's the matter?
哎哟！怎么了？
My hand hurts.
我的手受伤了。
Hi! Nice to meet you.
嗨！很高兴见到你们。
Hi! Nice to meet you too.
嗨！我们也很高兴见到你。