There's a lot of cash crawling on the seafloor.

海底遍布财富。

Wow! This is the greatest spatula collection on the whole seafloor.

哇哦！这是整个海底最大煎铲收藏了。

Reports say it was found eight meters deep under mud on the seafloor.

报道称，这个器在海床下8米深淤泥中被找到。

So, you have to become a seafloor detective to piece all those small parts together.

你必须成为一名海底侦探，把所有搜集到线索拼在一起。

Many trilobites plowed or burrowed into the seafloor while others swam freely.

许多三叶虫会在海底犁地或挖洞，其他则自在地游泳。

Scientists have identified the highest levels of microplastics ever recorded on the seafloor.

科学家发现了海底有最高水平微塑料。

The seafloor is now estimated to contain up to 11 million metric tons of plastic.

据估计，目前海底含有多达 1100 万吨塑料。

People didn't understand continental drift because they didn't understand seafloor spreading.

人们不相信大陆漂移说是因为他们不了解海底扩张学说。

We launched from Longyearbyen and sailed toward a fractured patch of seafloor north of Greenland.

我们从隆雅市出发，前往格陵兰北方一处破碎海床。

It is possible that the large creature sought food along the seafloor, the researchers said.

研究人员表示，这种大型生物可能沿着海底觅食。

They sometimes ended up without movement on the seafloor.

有时，它们会在海底静止不动。

Cloud cover and glare from the seafloor also help keep the Bahamas seagrass hidden.

云层和海底强光也有助于让巴哈马海草保持隐蔽。

If successful, she will be the first woman to walk the seafloor beyond 1,000 feet.

如果她能成功，那么她将是首位能在1000英尺下海底行走女性。

To get them in place, the turbines are guided onto steel bases on the seafloor.

要安置这些涡轮机，就需要将它们引导到海底钢座上。

Scientists can now read the tracks and interpret how the stern impacted the seafloor.

科学家们现在可读取轨迹并解释船尾是如何撞击海底。

They grabbed the mollusks from the seafloor and perhaps even dived for them in deeper water.

他们捕获海床上这些软体动物，甚至可能为此潜入深水。

It may not be immediately clear why any creature would take bites out of the seafloor.

你也许无法马上明白为什么会有生物想吃海床。

In the Gulf, decomposing algae sinks into the band of cold saltwater near the seafloor.

在墨西哥湾，分解掉水藻会沉入接近海底冰冷咸水带。

Researchers say the plant was connected to the seafloor with a root-like structure.

研究人员称，这种植物通过根状结构和海底相连。

The seafloor kept sinking, and its significantly steeper slope took us to greater depths.

地面总是往下陷，斜度更是明显，把我们拉到最深海底。