Ladies and gentlemen!女士们，先生们！It's my honor to tell you about the changes in our school.很荣幸我能够在这里跟你们讲述我们学校所发生的变化。In the past, there was only a small playground.在过去，这里只有一个小操场。The books in the library were old and there were only a few kinds of them.图书馆里的书曾经非常破旧而且种类稀少。The number of the trees and flowers was small.花草树木也很少。But things have greatly changed these years.但是这几年发生了巨大的变化。Now we have a bigger playground and more basketball fields.如今我们有了一个更大的操场和更多的篮球场。More different kinds of new books can be lent to us.我们能够借到更多崭新的，风格各异的书。Our school is as beautiful as a garden with lots of green trees all year around.我们的学校美得像花园，里面有许多四季常青的树木。I think it's lucky of us to have such good studying environment.我觉得我们能有这样良好的学习环境真是幸运。We will work harder and make the school proud of us in the future.我们会更加努力学习，将来让学校为我们感到骄傲。I hope you will enjoy your stay in our school.我希望你们在校园里的时光能够过得愉快。Thank you very much.非常感谢。