一天晚饭后，我去公园散步，碰巧在公园门口遇见了几位外宾。我走过去对他们说：“晚安”。他们微笑着并对我说：“晚上好”。
我非常吃惊，我不知道他们为什么不说“晚安”。所以我在回家后给我的老师打电话请求帮助。我的老师清楚的给我解释，当然是我说错了。
从这件事情我认识到，努力学习英语是非常重要的，学无止境
学无止境(There Is No End to Learning)
One day, I went out for a walk after supper. I happened to meet several foreign guests at the gate of the park. I went up to them and said, "Good ning !" They smiled and said "Good evening!" to me.
I was very surprised. I wondered why they didn't say "Good night." So I called my teacher for help when I came back. My teacher explained it clearly and of course I was wrong.
From this event, I realize how important it is to study English hard. There is no end to learning.