提示：
根据以下内容写一篇日记。
1、昨天与同学外出野餐，按计划要爬西山。
2、早上在校门口集合7点出发。
3、不久下小雨，继续骑车，一小时后到达山脚。
4、雨停，爬上山顶，领略美景。
5、照像，唱歌，跳跃，做游戏，下棋，午餐，玩得开心。
6、午餐后下山，4点回家。筋疲力尽。
7、时间5月20日，星期三。
picnic
May 20th Wednesday Cloudy and drizzle
Yesterday my classmates and I went to on a picnic. According to our plan we would climb the West Mountain.
Early in the morning all of us gathered at the gate of our school, we started of at seven, soon it began to have a little rain. We kept on riding for an hour till we reached the foot of the mountain.
The little rain stopped then. We began to climb. Soon we reached the top of the mountain. How beautiful it was when we looked at the view from the top. We ran. sang, jump, played chess, and had the pictures taken on the top of the mountain. and had lunch on the rocks. How happy we were!
After the lunch we went down the mountain. We got home at four, all of us almost gave out.