To celebrate its 95th year in business, the Caterpillar Construction Equipment Company built a giant Pac-Man game board.

了庆祝公司成立95周年，卡特彼勒建筑设备公司准备建造一个巨大的吃豆人。

Smaller things like vases and game boards.

花瓶和等较小的东西。

And they found that the network had a little representation of the game board built within it.

他们发现网络中有一些内置的的表示。

The game board has been carefully constructed to contain the electron, but even so, sometimes it'll quantum tunnel through the walls without any apparent reason.

经过精心设计，不让电子逸出，尽管如此，有时候电子会在无明显原因的情况下穿透量子隧道。