求翻译：小张2011年6月7日就是我们母校100周年的校庆晚会，晚会有唱歌，跳舞，聚餐。地点就是在我们的母校。希望你能准时参加，我们这些同学都很多年没有在一起聚会了，我们想借此机会来增加我们同学之间的友谊。是什么意思？

Small, June 7, 2011 is our celebration of the alma mater of 100 anniversary of the party, the party singing, dancing, dinner. The place is our alma mater. Hope you can attend, our students are not for a party, we would like to take this opportunity to increase our friendship between classmates.