求翻译：各位老师同学 大家好！为鼓励乒乓球运动，我校将组建一支校乒乓球对，并成立乒乓球俱乐部！暑假期间，乒乓球俱乐部将有一系列讲座和示范！沈阳体育学院的乒乓球教练李教授将辅导俱乐部成员！训练将于7月20日于校体育馆开始！愿意参加者，请将申请表于本月底上交到办公楼417室李明处！希望老师也能一同参加进来！让我们为了健康一起加油吧！学生会是什么意思？

Teachers students everyone! To encourage the sport, my school will organize a school table tennis, and set up a table tennis club! During the summer, table-tennis club will have a series of lectures and demonstrations! Table tennis coach Lee Professor of Shenyang Institute of physical education counselling Club members! Training will start on July 20 at the school gymnasium! Willing participants, please send an application form at the end of this month turned over to the Office building room 417, Li Ming! Hope that teachers can join together! Let us to health ganbatte! The students ' Union