5月 2 0日　星期二　晴今天 ,老师发下《人口与环境教育》这本书 ,我们都兴致勃勃地读了起来 ,当读到《我是从哪里来的》的时候 ,不少男同学发出了“嘘嘘”声。读到《什么是人的第一特征》时 ,大家反应就更强烈了 ,不只是男同学瞎起哄 ,连女同学也跟着闹了起来 ,整个班级就跟菜 Tuesday, May 20 Clear today, the teacher issued a book on Population and Environmental Education, and we all read it in spirits. When we read “Where did I come from,” many male students sent out “Shhhhh” sound. Read “what is the first characteristic of people”, we react more strongly, not just male students blindly coax, and even female students also followed the downtown up, the whole class with dishes