After we finished breakfast at the Hilton this morning, we went to the Lincoln memorial.

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After that, we went to the White House.

We were at the door, and we didn't went in.

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Then we went to the natural history museum. I've seen a lot of animal fossils, specimens, models here, They are very lifelike，and I learned a lot about biology here. It's also about human evolution.

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We went to the Fried chicken restaurant for lunch.They were delicious.

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We went to the aerospace museum in the afternoon. I learned a lot about aerospace here, I also learned about the , the structure of the airplane and the shuttle. The first plane was made by the Wright brothers.

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Then we ate in a Chinese cafeteria and went back to our Hilton Hotel.

I'm very delighted today.