I'm helping to do research on the coral and the fish that live around the reefs. All over the world, coral reefs are dying. We need to do something about the problem before it's too late.

我协助研讨围绕着礁石生活的珊瑚和鱼，全世界的珊瑚礁都在面临着死亡，在还不是太迟之前我们应该做些什么。

youdao

I'm helping to do research on the coral and the fish that live around the reefs. All over the world, coral reefs are dying. We need to do something about the problem before it's too late.

我协助研讨围绕着礁石生活的珊瑚和鱼，全世界的珊瑚礁都在面临着死亡，在还不是太迟之前我们应该做些什么。

youdao