星期天，丁丁坐在公交车上，准备要去动物园。
On Sunday, Dingding is on the bus, ready to go to the zoo.
丁丁有些困了，妈妈说：“坐好，不要睡觉。”
Ding Ding was a little sleepy. His mother said, "sit down and don't sleep."
突然，丁丁看见一位老爷爷上车了，丁丁想：老爷爷年龄大了，应该让个座。就站起来说：“老爷爷，您坐在我这儿吧。我站会儿。”
Suddenly, Dingding saw an old man get on the bus. Dingding thought: grandpa is old, so he should let a seat. He stood up and said, "Grandpa, please sit here with me. I'll stand. "
周围的人看见了，都夸丁丁是个有礼貌的好孩子。丁丁听了，心里比吃了蜂蜜还要甜。
When people around saw it, they all boasted that he was a good and polite child. Ding Ding listened to it, and his heart was sweeter than honey.