And this is Ms Lin.

这是林老师。

And this is his ear.

这是他的耳朵。

And this is a farmer.

这是一个农民。

And this is his mouth.

这是他的嘴巴。

And this is her mother.

这是她的母亲。

And this is Tower Bridge.

这是塔桥。

And this will make you feel good, too.

这也会让你感觉很好。

I'm Salma and this is my sister, Sara.

我是萨尔玛，这是我妹妹萨拉。

And this is where we'll finish our tour.

我们的游览将在这里结束。

These are my parents and this is my grandma.

这是我的父母，这是我的奶奶。