Bobby and Tina go to see their aunt.
鲍比和吉娜去看他们的阿姨
Hello, Aunt Alice. This is Tina.
你好 爱丽丝阿姨 我是吉娜
How do we get to your house?
我们怎么去你家呢
You can take the bus, Tina.
吉娜 你可以坐公交过来
OK.
好的
They get on the bus.
他们上了公交车
Look! There are so many cars on the road.
看 路上有这么多车呢
Yes. They're going fast.
是的 他们开得很快
There is a red light. The bus stops.
红灯 公交车停了下来
Why does the bus stop here?
为什么公交车要停在这儿呢
Look at the red light.
看红灯
It means we must stop.
就表示我们必须停车了
Oh, I see.
噢 我知道了
The bus goes on, but soon it stops again.
公交车继续开着 但是很快又停下来了
There aren't any traffic lights here.
这里没什么红绿灯
Why is the bus stopping again?
为什么公交车又停了呢
Look! Some elephants are crossing the road.
看呐 有几只大象在过马路
We must stop and wait.
我们必须停下来等他们过去