| 1. | Many engineering pairs such as the wheel-and-rail combination described in section 8. 2. 1 generate elliptical contact areas .
工程上的许多运动组合，诸如821节中所描述的车轮与钢轨组合，都产生椭圆接触面。 |
| 2. | How many sports do you play ? many , many sports
你喜欢哪些运动？许多许多运动。 |
| 3. | Many of the sports were the same as they are now
当时的许多运动与现在的一样 |
| 4. | They are also the origin of many sports
游戏还是许多运动的开端。 |
| 5. | Equipped with many sporting equipment
装备有许多运动器材。 |
| 6. | Throughout their school life , americans learn to play many sports
在他们的学校生活当中，美国人学习许多运动。 |
| 7. | Even ten years ago , many of the sports records recently achieved would have been thought not humanly possible
甚至在10年前，最近所记录的许多运动成绩都会被认为是人类不可能取得的。 |
| 8. | Guide to sports camps for all ages and skill levels in a variety of sports and selected links to sports instructional websites
为所有年龄和技巧的运动营地的指南在到运动的许多运动和选择连接铺平指导网站。 |
| 9. | Many engineering pairs such as the wheel - and - rail combination described in section 8 . 2 . 1 generate elliptical contact areas
工程上的许多运动组合，诸如8 2 1节中所描述的车轮与钢轨组合，都产生椭圆接触面。 |
| 10. | Avoid foods and drinks containing stimulants like caffeine - found in coffee , tea , chocolate and coca cola , as well as in many energy drinks
避免含有刺激剂的食物或饮料，例如咖啡因-存在于咖啡、茶、巧克力、可可，及许多运动饮料中。 |
