And stay in the shallow area. I don’t want to see you go any farther than that sandbar! It’s too deep out there and we didn’t bring your floaties.

待水处，你们最远不要超过那个沙洲。那里太深了，而且我们没将你们的救生圈带来。

Mark Twain, which means watermark two, was a call used by sailors on the Mississippi, to warn shipmates that they were coming into shallow water.

“马克·吐温”的原意是“（吃水）刻度二”，为防止水手进入水区，密西西比河上的船员会用这个词。

Our knowledge of the oceans a hundred years ago was confined to the two-dimensional shape of the sea surface and the hazards of navigation presented by the irregularities in depth of the shallow water close to the land.

我们只知道海洋是100年前，它是二维平面形的，以及地水区的深不一能给航行带来危险。

Our next obstacle was a shallow pool of water about half a mile across.

下一个障碍是一片约半英里的水塘。

The storm broke just as his feet touched the rocky bottom of the shallow water.

暴风雨来临时，爱德蒙刚好进入水区，踏上了岩石。

It is possible to drown even in shallow water.

即水里也有可能被淹死。

Whilst her chicks hide in the shallows.

而她的小鸭子则藏水区。

There's lots of commercial traffic. There's lots of shallow water, things like that.

这里商业货运繁忙，还有很多水区，诸如此类的地方。

These expanses of earth are covered in shallow water most or all of the time.

这些广阔的土地大部分时间或全部时间都被水覆盖。

We were in our blazers and we were stood in the pool.

我们穿着西装外套站泳池水区。

You can sit in the shallow end and Randall will stay with you.

你可以待泳池水区，兰德尔会陪你的。

That's what manatees sound like when they're communicating in the warm, shallow waters around Florida.

这是佛罗里达州附温暖的水地区的海牛交流声音。

The Kemp's ridley likes shallow waters. It's the world's most endangered sea turtle.

肯普氏丽龟喜欢水。它是世界上濒危程度最高的海龟。

At the shallow margins of the flooded jungle, rivers flow through lush vegetation.

这片泛洪雨林边缘的泥岸水区河流穿过茂密的植被。

If you're afraid, stay in the shallow end.

如果你害怕，呆水区。

In the shallows, they have less room to manoeuvre.

水区，它们没太多空间活动。

19.you are running into danger, shallow water ahead of you.

你船正驶向危险，你船前方有水区。

Rising sea temperatures have led to an effect called coral bleaching, that is, large numbers of corals dying off, especially in the shallower areas of the reef.

海水温度上升导致了一种称为珊瑚白化的现象，也就是说，大量珊瑚死亡，尤其是礁的水区。

Once born, many sharks remain in the safety of the shallows in areas known as nurseries, like this one, near tropical Orpheus Island on the Great Barrier Reef.

一旦出生，许多鲨鱼就会留被称为托儿所的安全水区，就像大堡礁热带俄耳甫斯岛附的这个地方。

Finally, " transient" killer whales, each up to 8 metres in length, are found across both shallow and deep coastal waters and pursue marine mammals, including cetaceans (whales and dolphins), as well as pinnipeds (sea lions and seals).

“过客鲸”的长度可达8米，分布沿海水区和深水区，捕食海洋哺乳动物，包括鲸目动物（鲸鱼和海豚）以及鳍足类动物（海狮和海豹）。