A blind shaft is this void in the center of the building that's inaccessible to tenants.

盲井是建筑物中心的空隙， 租户无法进入。

So what you'll see inside is we cut out a series of three voids–so they're basically blind shafts–into the floor plate.

所以你在里面看到的是我们在地板上切出了一系列三个空隙——所以它们基本上是盲井。