1.参赛人员; 2.现场描述; 3.比赛反响。4. 80词左右。
A Speech Contest About “Health and Sport”
_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________According to a review of evidence in a medical journal, runners live three years
The best exercise is one that you enjoy and will do. But otherwise… it's probably running. To avoid knee pain, you can run on soft surfaces, do exercises to