英语高材生进，

I am sorry that i can not take part in the game because of my poor health recently. The only thing i can do is just watching the wonderful game.

I am sorry not be able to take part in the match because of I am sick....I could only watch my classmate's excellent match.

what disappoints me is that I can just watch the excellent match rather than take part in it because of my weak body.

What a pity that ican't take part in the competetion because of my poor health i only can watch the wonderful game
instead.

楼上翻的读着都别扭.这才是最地道的。
Because I am not in good shape ,It's really a pity that I could only just sit and watch rather than to play.