A：Do you know that the dolphin is the most intelligent animal in the world?
你知道海豚是世界上最聰明的動(dòng)物嗎?
B：Yes. Dolphins have a big brain and they are very smart. They are also the fastest swimmers in the world.
是的。海豚有一個(gè)很大的大腦，它們很聰明。它們還是世界上游泳游得最快的。
A：They must be amazing animals.
它們真是神奇的動(dòng)物。
B：They are. I read a story about a dolphin saving a A from drowning in the sea.
它們就是。我讀過一個(gè)故事，講述一只海豚救了一個(gè)溺水的男子。
A：I read that story too. They seem to be able to understand men.
我也讀過那個(gè)故事。它們看起來能理解人類。
B：They sure can. Maybe they can interact with men better than monkeys and apes.
它們當(dāng)然可以。也許它們比猴子和猿類能更好地很人類交流。