奥运志愿者英语作文中译英：我奥运会被选为志愿者了 捡网球的 每天不下十小时工作 每场不下五十次 还要抓住时机 不能打扰到

______I was selected as a Olympic volenteer in charge of picking balls in the tennis court.During the whole process,I took on the job never less than 10 hours everyday,and kept on running and return at least 50 times in every game.What's more,I had to make every effort to take the period of chances for getting the ball to avoid interfering with the players.Although it was a little bit tired,I was so glad,especially for sometimes the players showed their charming smiles when I handed over the ball to them.It was really a great encouragement to me.And I guess,it does the something I am always seeking:I participate,I contribute,and I enjoy.