How does the sperm whale manage to do this?

巨头鲸是怎样做到这点的呢？

Do you know how the sperm whale manages to do this?

你知道抹香鲸怎样设法做到这个的吗？

The sperm whale does not feed on small fish like other whales.

抹香鲸不像其他鲸鱼那样以小鱼为食。

Dive with a sperm whale and join the hunt for the giant squid.

与抹香鲸一同潜入深海猎食大王乌贼。

The sperm whale therefore has to look for the squid using sound waves.

因此巨头鲸就只得利用声波来寻找鱿鱼。