【正文】 There are some problems that I don’t understand very well. She spent a lot of time talking and I know a little. Fortunately, she has been explaining them patiently, but there are still some problems that I don’t really understand, but I don’t want to waste her time too much. At the same time, people think I’m too stupid, so I don’t pretend to understand.　　Later, I happened to meet a classmate Xueba, who mentioned one of the problems during the chat. It also took me some time to understand the problemsolving strategy. During this period, I mentioned my cousin’s problemsolving method to her, but I actually missed a step. Although the final answer is correct, this is also the reason why I have not been able to figure it out.　　When I sit alone at my desk and rethink the problem, I can’t really understand it until I repeat it several times. Thinking of my cousin’s previous explanation, I found that I can’t blame her. After all, she has graduated for several years. It’s great to be able to speak so clearly, and her intention is to help me. I can’t just know a little bit of other people’s flaws, otherwise she will help me.　　People still have to learn to be grateful. I am very grateful to my little cousin and that Xueba classmate for their help. Of course, I also want to thank my own efforts!　　The colorful summer vacation life is unforgettable to us. The most impressive thing is going to Yangsha mountain for barbecue. This time, going to the seaside for barbecue is really interesting and happy.　　Leisurely summer vacation, carefree. Why can’t we go out for a swim? My mother agreed with me and decided to take me to Beilun Yangsha mountain resort. Due to the hot weather, we set out at about 2 o’clock in the afternoon. When I got to the beach, I opened the car door, and a gentle wind came up. With a relaxed pace, we soon came to the barbecue area. Many people have been surrounded there. The staff ordered a barbecue stove for us, sat on the stone Deng, and a cool feeling crept into our bodies. Take another look at this stove. It is hexagonal, with a large hexagonal hole in the middle, on which is a hexagonal barbed wire mesh. At this time, two staff came over, opened the barbed wire, put down two pieces of burning charcoal, and then paved with tin foil. The following is our barbecue task. We took out a lot of food and size materials, such as raw fish, shrimp, sunstroke, corn, sausage, and so on, and put the raw food in strings neatly on the tin foil. After a while, bursts of fragrance came to our nostrils. At this time, my mother pointed to a fish and shouted, “Yuyu turned the fish over, and it’s almost burnt.”. I quickly turned the fish over and applied some oil. Eat quickly, dad gave me a bunch of roasted red shrimp. When we were full, we looked at the sea and the blue sky. What a picture of water flowing into the sky. Bathed in the gentle sea breeze.　　I returned to the car in a happy mood, as if the sea and air were still echoing people’s laughter.　　In this summer vacation, the most unforgettable and interesting thing for me is catching fish in grandma’s pond.　　One day in the summer vacation, my mother and I went to grandma’s house to play. As soon as I got to grandma’s house, I went to watch TV.