有一天，妈妈叫我去买东西，我开心的说：“是的妈妈我知道了”。说完我就去买东西了。
One day, my mother asked me to go shopping. I said happily, "yes, mom, I know.". Then I went shopping.
我用我最快的速度跑向商店，我拉着钱到了商店，我对老板说：“买东西老板，”老板说：“去选你要的吧小朋友，”我说；“好的叔叔，”说完我就去选东西了。我买完东西就回家了。
I ran to the store as fast as I could, and I pulled the money to the store. I said to the boss, "shopper," the boss said, "go and choose what you want, kid," I said, "good uncle," and then I went to choose things. I went home after shopping.
回到家妈妈说我是好孩子，我非常开心，这就是我开心的一天。
When I got home, my mother said that I was a good child and I was very happy. This is my happy day.