Bobby and Tina go to see their aunt.
波比和蒂娜去看望他們的姑媽。
Hello, Aunt Alice. This is Tina. How do we get to your house?
你好,愛麗絲姑媽。我是蒂娜,我們如何去你的家?
You can take the bus, Tina.
蒂娜,你們可以坐公共汽車過來。
OK.
好的。
They get on the bus.
他們坐上了一輛公共汽車。
Look! There are so many cars on the road.
看!路上的車真多啊。
Yes. They're going fast.
是啊,他們開的很快。
There is a red light. The bus stops.
紅燈了。汽車停下來了。
Why does the bus stop here?
為什么汽車停了下來?
Look at the red light. It means we must stop.
看,那是紅燈。紅燈亮時,我們就得停車了。
Oh, I see.
我懂了。
The bus goes on, but soon it stops again.
汽車繼續行駛,但是不一會兒又停了下來。
There aren't any traffic lights here. Why is the bus stopping again?
這里沒有交通信號燈,為什么汽車又停了下來?
Look! Some elephants are crossing the road. We must stop and wait.
看!有些大象正在過馬路。我們應該停車等他們先過馬路。