I saw turtles , sharks , and huge fish while I was on my dives .
当我在潜水的时候，我看到了海龟，鲨鱼和大鱼。
An international agreement signed by britain and the us designates the titanic as an international memorial and seeks to protect it from being plundered or damaged by unauthorised dives .
一英美共同签署的国际协议标明泰坦尼克为国际遗产，并设法保护其不受未经授权的潜水人员掠夺或毁坏。
The same is true with drastic dives in markets .
同样的道理也适用于市场大跳水。
Typically these immense creatures , the world 's largest fish , traveled directly to and from the surface and spent very little time at the deepest portion of their dives .
通常，这些巨型动物（世界上最大的鱼）直接在表面上游来游去，潜水时在最深的区域很少逗留。
Whale sharks that make lengthy dives into the cold ocean depths to forage tend to spend a lot of time at the surface warming up afterward , a new study suggests .
