Last night, it was very hot. Dad stopped me when I took out a watermelon to cut. He gave me a question, the title is: cut this watermelon into nine parts and cut out ten skins. See how you cut it? At this point, I thought, well, it's simple. So, I went to get a fruit knife, put the watermelon on the table and cut it. I cut a "meter" shape. If you count, nine dollars is enough, but only nine dollars! Not convinced, I brought another watermelon. When I was about to cut it, my father stopped me. He pointed at me and said, "Oh, how many watermelons did you waste?" Let me cut it! "Dad picked up a fruit knife and told me to watch. I watched the audience carefully. At this moment, a question mark flashed through my mind. What should I do? After dad cut it, I counted it. There were only nine skins, but he cut it in the shape of a well. I looked at my father and said, "Dad, didn't you cut nine pieces?" Dad saw my puzzled look and told me the "hiding place" of the tenth piece of leather. It turned out that the tenth piece of skin was hidden under the mouth in the middle of the word "hmm" before I suddenly realized.

At this time, my father looked at me and guided me according to the situation: "There are many things in life. As long as you observe carefully, you will definitely gain something, just like cutting watermelon this time. " I nodded my head.