The team of scientists listened to underwater sound recordings taken off islands in central Indonesia to learn.

这队科学家听取了印尼中部岛屿的珊瑚礁水下录音来了解珊瑚礁的健康程度。

She and her colleagues recorded two months of underwater sounds, in that same area off the coast of Maryland.

她和同事在马里兰州沿海同一片海域录制了两个月的水下声音。

So when they float back up, they're loaded with a symphony of underwater sounds. Including more than 50 million clicks.

电脑浮出水面时，里面装满了水下的各种声音。其中有超过5000万个“滴答声”。

She must be trying to contact them with underwater sounds.

她一定是想用水下的声音来联系他们。