Participating in a sport is as important for psychological health as it is for physical condition and social development. 是不是应该象下面这样改？
It is as important for psychological health as for physical condition and social development that participating in a sport is.
It is as important for psychological health as for physical condition as it is for physical condition and social development to participate in a sport . 后边的as 表示原因，解释的~ 这样应该没问题！...
