They are crawling through such tight spaces down through the center of the structure, sometimes to the point where there's impingement on their chest where they can only take half a breath.

有时候，他们要在倒塌的建筑的狭窄空间中爬行前进，有时胸口紧贴着废墟，呼吸都非常困难。

youdao

They are crawling through such tight spaces down through the center of the structure, sometimes to the point where there's impingement on their chest where they can only take half a breath.

有时候，他们要在倒塌的建筑的狭窄空间中爬行前进，有时胸口紧贴着废墟，呼吸都非常困难。

youdao