用英文介绍网球（初一二水平）

in my opinion,tennis is a sport tant can make people feel relaxed.tennis has been developed in the world for more than hundreds of years,and there are a lot of athletes who can play it well,such as Rafael Nadal、Roger Federer、Li Na and so on.and now in china,there are many people liking playing tennis.and i think,tennis is a kind of sport that is fansianating.行不行啊 我不知道你们要求多长的 我现写的
再问： 可以再适当加点吗？并修改一下吧，我会加分的。