假设你是李伟，请根据你校美化校园的规划，用英语给你在美国的笔友Johnson写一封短信，介绍该规划。短信的主要内容如下：

规划目的	美化校园、净化空气
创造良好学习和生活环境
规划内容	种植花草树木
建一个植物园，供参观、实践
建一个小花园，供休息、读书
建几座名人雕塑，激励师生

注意：1．短信的开头和结尾已为你写好，不计入总词数。
2．词数：100左右。
3．参考词汇：雕塑—statue (n.)  植物园—botanical garden (n.)
Dear Johnson ,
I’d like to tell you that our school has worked out a new program.
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           
Welcome to our school if you have any chance.
Yours ,
Li Wei