Okay, now we're going to do quartets of benzenes.

接着是四个四个的苯
How does that look? How would you describe that?

看起来是什么啊怎么描述
It's now got bars going in both directions,

现在它的各个方向上都有栅栏似的东西
not just horizontaloid but also verticaloid;

不仅在横向而且纵向也是
they're actually vertical I think, but not quite.

这些栅栏是互相垂直的但不是很垂直
Okay, now a lattice of benzenes. Isn't that great?

接着是晶体苯很好看吧
So it takes the same -- it's the same underlying pattern,

因此在根本上都是相同的模式
the snowflake, but it concentrates all the light

正如雪花一样但是它是把原本
that would've been spread out, into very, very fine points.

要分散出去的光聚集到一个个小点上
Remember when it was just pairs, we put bars across,

记住当只是对苯的时候我们把类似
but it was the same amount of light coming out,

栅栏的东西摆在它们中间
so that it got focused sort of, and when we have a whole lattice

因此它只是略微聚集了一些当它是