小乖乖817

Don't be selfish 不要那么自私
A mother is admonishing her son. 妈妈在教导儿子。
Now, John, don't be selfish. Let your little brother share the bicycle with you. 到现在了，约翰，不要那么自私。让你的弟弟分享骑自行车的乐趣。
But Mother, I do. I ride it down the hill, and he rides it up the hill.
可是妈妈，我是这样做的呀。我骑车下山，他骑车上山呀！
What a  clever  boy!