Gradually the river grows wider, the banks recede, the waters flow more quietly, and in the end, without any visible break, they become merged in the sea, and painlessly lose their individual being.

然后河面渐渐地变宽，两岸后撤，河流得平缓起来，最后，它们畅通无阻地汇入大，毫无痛苦地失去了自我的存在。

His nose is running. His eyes itch, too.

他的鼻流个不停， 眼睛也很痒。

You watch the current at the mouth!

你盯着点入口处的流！

I explain it on two grounds, I replied. In the first place, because vertical currents, which are caused by differences in the water's salinity and density, can produce enough motion to sustain the rudimentary lifestyles of sea lilies and starfish.

我用两个理由来解释，我回答，第一，因为那些上下垂直往来的流，由的不同咸度和不同密度决定，发生一种运动，足以维持和星一类的原始基本生活。

Even more alarmingly, its flow is diminishing at source.

更令人担忧的是它的源头流正在逐渐减小。

Strong currents, poor visibility and high waves have been hampering the cooperation. Our correspondent Jonathan Head reports from nearby Jindo.

湍急的流、可见度差和大浪给搜寻来了难度，记者乔纳森·德在珍岛附近报道。

She sways a few inches, but she never falls into the current below.

她摇晃了几英寸，但并没有掉入下面的流中。

The boat floated down with the water.

船顺着流漂着。

The pressure of deep water currents is taking a toll.

深流的压力正在造成严重损失。

Locals rushed in sandbags, but that bought only a few days' respite.

当地人背来了沙袋好挡住流，但这也只解了一时之困。

Two very different coloured waters separated by a bit of foam.

两股颜色迥异的流被少许泡沫分隔开来。

Have you ever wanted to be in the epicentre of a storm, fight with waves 2 meters high, raft along winding mountain rivers, exploring countless canyons, or fighting waves and mighty currents?

你们是否曾想过站在风暴的中心，和两米高的浪一决高下，沿着蜿蜒的山溪划着木筏，探索数不胜数的峡谷，或者与波浪和巨大的流搏斗？

New York State plans to shut off the thundering waters of Niagara Falls — again.

纽约州计划再一次关停尼亚加拉瀑布奔腾的流。

As that happened the velocity of the water 2,000 cubic meters per second was released.

当这种情况发生时，每秒2000立方米的流速度被释放出来。

So it's like water going through a sieve.

就像是流过漏斗一样。

It's natural but scientists say it's pretty rare and that this one likely rotates the way it does because the current of the passing water pushes that way.

这是自然现象，但是科学家们说这种现象非常罕见，而且这颗行星可能会以这种方式旋转，因为流过的流会以这种方式推动它。

So we don't have anything that can entangle marine life and what happens is that the current flows underneath it while the plastic which floats will remain in this zone in front of the clean-up system.

因此，没有任何东西会缠住洋生物，流在下方流动，而漂浮的塑料将固定在该系统的前方区域中。

So, we use machine learning and we gather information about water flow from a single point in your house along the water main and we send all that information about water flow via Wi-Fi to our back end.

所以，我们使用机器记录，从你家的主道旁的一个点收集关于总量的信息，然后把所有关于流的信息通过Wi-Fi发送到我们的后端。

If you think about it, safety in numbers is always a good thing and so they don't want to float away and potentially get preyed upon.

如果你仔细想想，数量多总是一件好事，这样不容易被流冲走，避免成为猎物的可能。

Infrastructure is being built without considering the movement of water.

建造基础设施的时候没有考虑到流向的问题。