The six colors， including the white background， represent the colors of all the world's flags ... this is a true international emblem.

我们只能看到前方很短的距离，但我们可以看到那里有很多需要做的事情。

在量子材料的领域，我们不断被电子集体行为中涌现出的丰富现象所惊讶。

It is often said that before you die your life passes before your eyes. It is in fact true. It's called living.

The most exciting discoveries often come from unexpected places.

可持续发展不再是选择，而是负责任企业的唯一出路。