今天，我去买雪糕时，不小心被石头绊倒了，胳膊蹭破一大片，我无比的痛就哭了，爸爸赶紧跑过来，把我扶起来，回家给我擦了药，大家以后一定要小心呀！
Today, when I went to buy ice-cream, I stumbled over a stone and my arm broke. I cried because of my great pain. My father rushed to help me up and gave me some medicine. We must be careful in the future!
我想起了老师讲过受伤以后该怎么办？擦伤、抓伤时一定要用纱布包好或创可贴贴上；流鼻血时，要用凉水洗一洗额头；如果被小猫、小狗抓伤，一定要及时让家长带着自己到医院去打狂犬疫苗，否则就会有危险千万别大意哟！不要从高处往下跳，从高处跳可能骨头会裂缝或骨折，我们要注意安全，不让意外发生。平时多学习些自救知识，对我们会有好处的。
I think of the teacher said after the injury how to do? If you are scratched or scratched, you must wrap it with gauze or paste it with a band aid; if you have nosebleed, you should wash your forehead with cold water; if you are scratched by a kitten or a dog, you must let the parents take you to the hospital to get rabies vaccine in time, otherwise you will be in danger. Don't be careless! Don't jump from a high place. If you jump from a high place, the bone may crack or fracture. We should pay attention to safety and avoid accidents. It's good for us to learn more about self-help.