Today, when I go home after school, I go to a shop to buy a pencil. But, when I leave home in the morning, I forget to bring my wallet. I feel sad because I really need this pencil to finish my homework. Then a man behind me sees my worry, he takes out the money and pays for my bill. I am so thankful to this good man. 
今天，我放学后，我去了商店想买一支铅笔。可是，我早上出门的时候，我忘记带钱包了。我好难过，因为我真的需要这只铅笔来完成我的作业。然后我身后的一个男人看到我的担忧，他拿出钱，支付了我的账单。我很感谢这个好人。