我不再是个孩子了，我是个年轻人。

历史不仅仅是过去的事情，它也是现在的镜子。

我们相信合作和多样化观点的力量。

创新不仅仅是技术，更是改变人们的生活方式。

和平不仅仅是没有战争，而是建立一个稳定、公正和可持续的国际秩序。

There are things that happen and leave no discernible trace, are not spoken or written of, though it would be very wrong to say that subsequent events go on indifferently, all the same, as though such things had never been.