你知道吗？门的种类有很多很多。有木门、铁门、电动门、铝合金门……
You know what? There are many kinds of doors. There are wooden doors, iron doors, electric doors, aluminum alloy doors
门的用处可大啦，家庭可少不得门。门有各种各样的形状，有圆的、正方形的、长方形……涂上美丽的颜色很好看。门能防小偷，也能给房子增添美观。
A door can be of great use, but a family can't be without a door. The door has all kinds of shapes, including circle, square, rectangle It's nice to paint in beautiful colors. Doors can prevent thieves and add beauty to the house.
门除了家中有，其他的交通工具也少不得门，飞机有门不会从天上掉下来，船有门不会掉进水里。
In addition to the door at home, there are few other means of transportation. An airplane with a door will not fall from the sky, and a ship with a door will not fall into the water.
再说我们伟大的祖国制造的航天卫星也有门，我们的宇航员聂海胜能在卫星上生活就是因为有了门，确保安全。等我长大以后，我要在月球上建造更美丽的世界，打开月亮大门，迎接地球游客。
Besides, the space satellites made by our great motherland also have doors. The reason why our astronaut Nie Haisheng can live on the satellites is that there are doors to ensure safety. When I grow up, I want to build a more beautiful world on the moon, open the moon door, and welcome the earth tourists.
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