I spent a very meaningful summer vacation. Unlike other students, I didn't play computer games all day. On the contrary, I helped my mother do housework, and I also learned to cook. Although the food I cooked is not very delicious, my parents are still very happy. I read some books and learned something that I can't learn in class. I went to XXX with my family and had a good time. Now, the summer vacation is coming to an end, but the vivid memory of the whole summer vacation will remain in my heart forever.
You can go to the learning tool to find the answer. I always do. If not, you can take photos and upload them directly to the Rubik's cube operation artifact, and Xueba will help you solve it.