Time flies when we are having fun is an old expression.
当我们获得乐趣时感叹时间过得很快，是一个变老的表现。
We know, as we reminisce of our past, time flies regardless. As we grow beyond our teenage.
我们知道，我们的过去，没有时间的概念。随着我们渐渐长大成为青少年。
We remember the times of fun we had when we were young, when we were in primary school.
当我们还很年轻，还在读小学的时候，我们只记得我们的快乐时光。
We had little concern, little responsibilities. We all remember chasing our friends in catch, sneaking around in hide-and-seek and the fun in the playground.
我们没有多少关注，没有多少责任。我们都记得，在追赶追逐的朋友，悄悄的捉迷藏，操场上乐趣。
As we grow with time, our lives become filled with stress and worries.
当我们随着时间的增长，我们的生活变得充满压力和忧虑。
It is in these times we remember what we had, what we took for granted.
正是在这些时候，我们记得我们所拥有的，理所当然有的。
As we do so, we look forward to what we can achieve and what we will see of ourselves years down the tracks.
当我们这样做，我们期待着我们能够实现什么，我们将看到自己以后的轨道
