1.In my opinion, focusing on sports facilities is too narrow an approach and would not have the desired results. Youngsters should be encouraged not only to be more physically active but also to adopt a healthier lifestyle.

　　在我看来，仅仅关注运动设施是很有限的解决手段而且也不可能得到全部想要的结果。

　　年轻人不仅应该多锻炼而且应该采取更健康的生活方式。

　　替换句：

　　In my opinion, the simple limit of car-driving is too narrow an approach and would not have the desired results. Environmental preservation should be enhanced not only with concrete do or do not list but also with the promotion of people’s awareness.