向深海出发（2008）

Oceans S01E04

Part 6 April 22, 2021, 1:30 p.m.

Scientists realised sharks are driven away
科学家发现腐烂的鲨鱼
by the smell of rotting shark.
会吓跑别的鲨鱼
As you can see, they're kind of circling us a lot right now.
你可以看到它们在我们旁边转得更凶了
You can see them getting a little bit ticked off at each other,
你可以看到它们相互不让
a little bit aggressive towards each other.
彼此都很有攻击性
Philippe and Tooni decide to release the repellent.
菲利普和托尼决定要释放那个防护剂了
This is the first time that this repellent
这是第一次使用这样的防护剂
has been tested like this.
来进行实验
This isn't a game. This is serious business.
这不是游戏而是相常重要的事情
Sharks have a very acute sense of smell
鲨鱼嗅觉是相常敏锐的
but it takes a few minutes for the liquid to disperse.
但是液体散发要几分钟的时间
One by one the sharks leave.
鲨鱼一个接一个离去
They keep swimming further and further away from us.
它们离我们越来越远
Clearly they didn't like something. All the other fish are still here,
很显然它们不喜欢某种东西而其它的鱼类还待在这儿
but the sharks have disappeared.
但是鲨鱼消失了
They're not showing much signs of coming back either.
它们没有任何回来的征兆
The experiment's been a complete success
实验大获成功
and could play a vital role in protecting sharks in all our oceans.
这对在所有大海中保护鲨鱼都是很有帮助的
Fantastic!
太好了
The sharks kind of do an in, sense something, and out again.
鲨鱼过来了闻到什么东西了又走了
Yeah, definitely, definitely.
对肯定的
I'd like to say that I smell of shark repellent.
我想我也闻到鲨鱼防护剂了
It's really quite disgusting.
真的很难闻
I think it's a great, great piece of science.
我想很不错这是伟大的科学成就
It could be impregnated into wet suits or sunscreens
这些东西都可以合成进潜水服或者是防晒膏里
and it's just, it's like widening the gap I think between sharks and people.
这样的话我想就可以让鲨鱼跟人保持距离
I think this is how science can come together
我想这就是科学
to have practical applications for conservation,
给我们提供了保护鲨鱼的办法
and ultimately we have healthier more sustainable oceans.
最终我们能拥有一个健康的大海
The end of the shark dive is also the end of the Atlantic expedition.
最后跟鲨鱼的潜水也是我们大西洋探险的结束
Journey in which this ocean revealed how all our oceans once looked.
通过这次探险我们认识到我们大海曾经的样子
I've spanned three and a half billion years of the ocean's evolution
我们在一次旅行中跨越了3500万年的
in one trip, and that's quite something.
大海进化历史真的很了不起
This ocean has played a critical role in our history,
这片海域在我们的历史中扮演着重要的角色
but it's difficult to assess the impact we could be having on its future.
但是我们对它的未来的影响很难预料
The Atlantic is just being abused
大西洋正在遭受折磨
and I don't think anyone knows what the consequences are,
我想谁都不知道结果是怎么样的
but we know that the consequences, whatever they are, are very serious.
但是我们知道不管结果是什么样那都将是十分严重的问题
We can't continue to take it for granted.
我们不能认为这都是理所应当的