2.重点短语 at last 最后
3.重点句型 Can I join you?
Now my family and I are driving to our new home.
At last we stopped in front of a tall building. My bedroom is big and bright. The cars look like toys.
To the west, I can see the Huangpu River and many tall buildings along it.
At night we watch the lights go on over the city.
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