So, metals can shine in lots of different ways, but it all comes from the same thing: a bunch of electrons moving around.

所以金属闪耀各种光泽，都源于相同的道理，就是那些电子的运动。

And we established the one commonality of metals, what makes something metallic or have metallic characteristics is that they have a bunch of electrons in their outer orbital that they're very giving.

我们建立了金属的一个共性，使某些东西具有金属性或具有金属特性的原因是它们的外轨道上有一堆电子，它们非常提供。