I have a dream that I can stay youngforever. Then I will have enough energy to do everything whenever I want. Moreover, I don't have to worry about the old age during which I even can't take care of myself. I know that my dream will not come true. However, I think it is lucky that I am young now. So I will treasure my time, enjoy my life and try my best to do everything well.

自己现写的,就是有点短,你看看是否合适