一天放学后，我急冲冲的挤上公交车，找了一个好座位坐下来，这个座位可以看到外面的风景。
One day after school, I rushed to the bus, found a good seat to sit down, this seat can see the scenery outside.
车到了站，一个老爷爷上来了，他的头发白花花的，手里提了一个大包，气喘吁吁地上了车，找了个勉强能站稳的地方。
When the bus arrived at the station, an old man came up. His hair was white and flowery. He carried a big bag in his hand. He got on the bus breathlessly and found a place where he could barely stand.
我看到他便说：“爷爷，快坐这儿，我站那里吧！”
When I saw him, I said, "Grandpa, sit here, I'll stand there!"
老爷爷笑着说：“你年纪还小，站着会挤伤的，还是坐着吧”。
Grandpa smiled and said, "you're still young, you'll get squeezed when you stand, so you'd better sit down.".
我忙说：“老师教我们要尊老爱幼，您请坐。”
I said: "the teacher taught us to respect the old and love the young. Please take a seat."
老爷爷说：“谢谢你，小朋友，那我就坐下了，你也挨着我站着吧。”
Grandpa said, "thank you, little friend. Then I'll sit down and stand next to me."
通过这件事，我知道了在帮助别人的时候，自己同样很开心。
Through this matter, I know that when I help others, I am also very happy.