这篇作文条理清晰，语言流利，值得推荐，尤其是过渡句的运用。
First Aid
It is important for you to learn some knowledge about first aid in your daily life. If a person has an accident, he needs medical care before a doctor can be found. When you give first aid, you must pay attention to three things.
First, when a person stops breathing, open his/her mouth and see if there is food at the bulk of his/her mouth. Second, if a person cannot breathe, do you best to start his/her breathing at once, using a mouth to mouth way. Third, if a person is hurt badly, try at once to stop the bleeding. Then take him/her to a doctor. If a person loses one third of his/her blood, he/she may die.
Many accidents may happen at home. All parents should know first aid in order to deal with common injuries which may happen to their children. When a person is bitten by an animai, wash the wound with cold running water before he/she is taken to see a doctor. When a person is burnt, wash and cool the area of the skin under the cold tap for a while. Then put a piece of dry clean cloth over the burn. If the person is badly burnt, take him/her to the doctor. If a person cuts his/her finger, clean it and put a piece of paper round the cut.
Every bodyrshould know some first aid in order to save othe people's lives.
