两者都是闪亮的，都是金黄色的，都发出响声，都引起弯曲的闪光，而且都能通过金属。

Both were bright, both were the same yellow color, both made a noise, both made crooked flashes and both would pass through metal.

youdao

所有的过程都发生在其中：当牛奶等液体充填入空洞其中时，空气被推动，压迫外壁造成其碎裂发出响声，那就是你所听到的！

Air is then pushed around until the walls shatter and make a noise. And that's what you hear!

youdao