Sharks mainly eat fish, other sharks and plants in the ocean.
鲨鱼主要吃鱼、其他鲨鱼和海洋中的植物。
However, near hydrothermal vents, areas of the ocean where warm water emerges from subterranean sources, live remarkable densities of huge clams, blind crabs, and fish.
然而，在海底热液喷口附近，也就是温暖海水从地下涌出的地方，生活着大蛤、盲蟹和鱼类，数量非常庞大。
There's an angler fish at the bottom of the ocean that has a rod sticking up from the top of its head with a lure to capture other fish.
在海底中生活着一种琵琶鱼，它的头顶有一根突出的杆，带有用来捕获其他鱼类的诱饵。
It has been suggested that Pakicetus fed on fish in shallow water and was not yet adapted for life in the open ocean.
有人认为巴基鲸以浅水中的鱼为食，还没有适应开放海域的生活。
The pollutants in the ponds appear to come from fish that fulmars eat when they're out on the ocean.
池塘中的污染物似乎来自管鼻藿在海洋里吃的鱼类。
If we didn't act now, there would be more plastic in the ocean than fish by 2050.
如果我们现在不采取行动，到2050年，海洋中的塑料将比鱼还多。
In 2018, the World Economic Forum predicted that the weight of ocean plastic would match that of all the fish in our oceans by 2050.
2018年，世界经济论坛预测，到2050年，海洋塑料的重量将达到海洋中所有鱼类的重量。
They are among the fastest fish in the ocean, and use their spears to slash through dense schools, returning to eat their stunned and wounded victims.
它们是在海洋中速度最快的鱼，会运用他们的矛刺，密集地成群去吞吃那些受惊和受伤的牺牲品。
What that tells me is that we can get significant carbon savings by conserving resources in the ocean, protecting whales, larger fish and sharks.
我从而认识到，我们可以通过保护海洋资源，保护鲸鱼，较大鱼类和鲨鱼来得到大量的碳储蓄。
The Numbers of fish and other ocean life have dropped dramatically in the past few decades.
在过去的几十年里，鱼和其他海洋生物的数量戏剧性地减少。
Egevang was surprised to find that the birds often stop for a month in the open North Atlantic Ocean, probably to "fuel up" on fish and small crustaceans before setting off to cross the tropics.
艾治汪惊奇地发现，燕鸥经常在北大西洋可以停留近一个月。 他推测燕鸥可能在这段时间捕捉一些鱼类和小型的甲壳类海洋生物，能量得到充足补充后再动身穿越热带地区。
DNA is a sturdy molecule, so samples of fish taken anywhere along the trip from ocean to fork can be tested.
DNA是一个恒定的分子，因此从海洋到餐桌途中的任何地方采取的鱼类样本都可以进行测试。
In the transparent ocean scientists have the tools to say where fish are, how many of them there are and where they are going.
在透明的海洋里，科学家们有工具来获知哪里有鱼，有多少鱼，和鱼群的去向。
Turley said ocean life is vulnerable to this relatively rapid acidification. That's because algae, fish and coral evolved over millions of years in a stable ocean chemistry.
特里称，由于海藻、鱼类、珊瑚等生物已经在稳定的海洋环境中进化了上百万年，这种相对急剧的海水酸化很容易对它们造成伤害。
On this island paradise, you can even see tropical fish swimming about in their ocean home.
在这个天堂般的小岛上，你甚至能看到热带鱼在大海里四处游动。
In one, involving salmon, some fish froze to death and piscine faeces turned the nearby ocean floor into a wasteland.
原因之一是，包括大马哈鱼在内，一些鱼被冻死，加上鱼的排泄物使得附近的海洋洋底成为无法生息的荒原。
Overfishing not only causes depletion in individual fish stocks, but also disruption to entire ecosystems and food webs in the ocean.
过度捕捞不仅引起个别鱼种的消耗，而且还引起海洋中整个生态系统和食物网的崩溃。
You are one fearless fish! But be careful — remember, you can swim your own way, but don't forget it's your company's ocean.
你是一条无所畏惧的鱼，但是要小心——记住，你可以游自己的路，但是别忘记是在公司这个大洋里。
Beginning in March, the fish start the arduous journey 800 kilometers upriver from the Pacific Ocean.
从三月开始，鱼群就从太平洋逆流而上，开始它们长达800公里的艰难旅行。
Ausubel listed things his Census has help uncover, such as the location of the hottest ocean vent, and the status of herring as the world's most widely distributed fish.
奥苏贝尔列举了一些该项普查的新发现，如找到了最热深海喷泉的所在地，确定了青鱼是世界上分布最广的鱼类。
For this odd -looking fish looks like he's just decided to head out for an evening stroll along the ocean floor.
看来这只怪模怪样的鱼决定今天晚上要在海底散散步了。
The little blue fish whizzed through the ocean with his scale flashing, so it didn’t take long before the Rainbow Fish was surrounded by the other fish.
小蓝鱼闪动着鳞片在海里这么一游，彩虹鱼立刻就被别的鱼团团围住了。
Grant Gilmore of Estuarine Coastal and Ocean Science Inc. says that male fish probably use some of these sounds to woo females.
河口海岸与海洋科学研究所的Grant Glimore说雄性的鱼儿可能用其中一些声音来向雌性求爱。
Long said the odd fish shows how complex the deep ocean can be-as well as the vast potential for encountering weird new creatures.
Long表示，这种奇怪的鱼类表明深海是多么的复杂——以及在那里碰到奇特新生物的巨大可能性。
Robotic fish are not new: In 1994, MIT ocean engineers demonstrated Robotuna, a four-foot-long robotic fish.
机械鱼并不是最新科技，早在1994年，麻省理工学院的海洋工程师就曾展示过一款名叫Robotuna的四英尺长的机械鱼。
The video, explains Bardaouil, is a "metaphor for these people who have been completely lost, unheard, like those rare fish in the depths of ocean."
巴达欧叶说，这个视频”把那些完全迷失自我、无人问津的人比作了深海中的那一小群鱼。
Not everyone can swim with fish in the ocean. But they can enjoy underwater life in another way — by visiting an aquarium.
并不是每个人都能在海洋中与鱼一起游泳的，但人们以另外一种方式享受水下的生活——参观水族馆。
These birds, with their colorful beaks and doleful expressions, can be seen darting to and from the ocean, gathering mouthfuls of fish for their hatchlings.
这些鸟，有着丰富多彩的鸟嘴和悲哀的表情，来来回回地从海洋到这里猛飞，满口收集的小鱼为他们孵化小鸟做准备。
These birds, with their colorful beaks and doleful expressions, can be seen darting to and from the ocean, gathering mouthfuls of fish for their hatchlings.
这些鸟，有着丰富多彩的鸟嘴和悲哀的表情，来来回回地从海洋到这里猛飞，满口收集的小鱼为他们孵化小鸟做准备。
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