So I grabbed a vial, my sample vial, and grabbed some of this sediment.

所以我拿了个小瓶——我的样本瓶——采集了一些沉积物。

As the emergency generators kick in, an alarm confirms your worst fears: all the sample vials have broken.

当应急发电机启动时， 警报证实了您最担心的事情：所有样品瓶都坏了。