在操场上(On th Playground)在操场上(on th playground)class is ovr. most of th studnts go to th playground to tak part in all kinds of sports.look! thr ar many studnts playing basktball. on is jumping up and casting th ball into th nt. in th distanc thr'r som girls doing rop skipping. how swift thir actions ar! thy'r lik sparrows. not far away from thm. a fw boys ar playing ping-pong. what an intrsting school lif!thy know clarly that having a strong and halthy body is vry important both to thir study and thir futur succss.【参考译文】下课了，大部分学生都到操场参加各种运动。瞧!那儿有许多学生在打篮球。一个学生正跳起来往蓝中投球。在远处，一些女孩在跳绳。他们的动作真敏捷，就像麻雀一样。离他们不远处，几个男孩在打乒乓球。多有趣的学校生活呀!他们都清楚地知道，拥有一个强壮健康的身体对他们的学校和未来的成功至关重要。