The long-awaited autumn tour finally arrived. Today, my classmates and I arrived at the city science and technology museum with excitement and the teacher led us to take the bus. After getting off the bus, we lined up in an orderly manner to enter the science and technology museum and began today's journey. My friends and I excitedly took the sightseeing elevator to the robot exhibition area on the third floor. As soon as we entered the hall, we were first attracted by the two robots that walked the gyro. We saw one robot pull a straight sword from the scabbard, and the other robot accelerated the gyro in his hand on the compass and put it on the sharp edge of the other. With beautiful music, the robot waved the sword, the gyro rotated smoothly on the thin blade, and after a moment, the robot tilted the sword, the knife pointed at the compass, and the gyro slipped down the blade and slipped to the compass. And the robot lifted the sword and inserted it back into the scabbard accurately, so accurate the performance to see us stunned. Then we came to the portrait robot, I and my friends took a picture, the robot used its eyes to identify, one hand holding a pen, one hand pressing paper, bowing head, began to draw on the paper meticulously, gradually, our portrait on the paper more and more clear, In a moment, the work was completed, and the painting was very realistic. It was a wonderful painter robot. We also visited many robots, and the Rubik's Cube robot can spell a disrupted Rubik's Cube in 90 seconds. The chess robot is a powerful opponent and can accompany you to play chess. The nanny robot is an able life butler...Wow! Everyone can be able to be able to be able to be able to be able to be able to be able to be able to be able to be able to be able to be able to be able to be able to be able to be able to be able to be able to be able to be able to be able to be able to be able to be able to be able to be able to be able to be able to be able to be able to be able to be able to be able This trip to the Science and Technology Museum, let me grow more knowledge, and have a great time with my friends, really happy!