在高压下，这些煤气罐会爆炸。

The gas containers will burst at high pressures.

我从不清楚一个煤气罐可以用这么长时间，我开始认为我得到一个聚宝盆了。

I've never known a gas cylinda last so long. I was beginning to think I'd got hold of some kind of widow's cruse.

可是，周四的时候，废墟里发生了火灾，可能是有一个压碎了的煤气罐，他说，救援人员找到他俩的时候，俩人都已不在，两具烧焦的遗体紧紧抱在一起。

On Thursday, however, a fire erupted inside the rubble, probably a crushed gas canister, he said, and by the time rescuers found the couple, they were dead, their charred bodies in an embrace.