we follow this basement hallway through the boiler room to here.

我们从地下走廊通过锅炉房到这
There's some kind of elevated walkway.

这里是往上走的爬梯
We follow that to the end,

我们顺着走到底
and we've covered most of the distance

这样我们就涵盖了大部分
between GATE and the Company's headquarters.

从伽特到"公司"总部间的距离
What's this thing at the end of the walkway?

走廊尽头的是什么东西
I don't know-- Whistler marked it with an "X"

我也不知道惠斯勒用X做了个标记
so I'm thinking it's some kind of wall or serious impediment.

我想可能是面墙或大的障碍物
That's why we're going down there prepared.

所以我们要下去做好准备
Tools, thermal lances, sledgehammers...

工具电焊锤子
Okay, so we get through that wall...

就算我们穿过了墙
what's on the other side?

另一边是什么