And they migrated depending on the Indus River basin fluctuations.

他们的迁徙取决于印度河流域的波动。

A new flood tide is moving down the Indus River towards southern provinces.

新一轮的洪水潮正顺着印度河向南部省份移动。

Cotton was being spun in the Indus Valley in 3000BC; Herodotus admired its quality.

早在公元前3000年，印度河流域的人们就已经学会纺纱，希罗多德就曾赞赏它的质地。

Some of them were basic facts, like, " How many years ago did the Indus civilization exist? "

其中某些内容是基本事实，比如“印度文明存在于多少年前？”

The modern water infrastructure that transformed the Indus River Basin started with British colonization in the 1800s.

改变印度河流域的现代水利基础设施始于 19 世纪的英国殖民时期。

So water still found its way back to the Indus system and the sea.

所以水还是回到了印度河流域和海洋。

We're going to travel to the Indus River Valley.

我们要去印度河流域旅行。

The Indus River and its tributaries were diverted into a vast web of canals.

印度河及其支流被分流成一个巨大的运河网。

We know the Indus Valley Civilization flourished a long time ago. Probably around 3000 BCE.

我们知道，印度河流域文明 在很久以前就繁荣了。 大概在公元前3000年左右。

It's now called the Sukkur barrage and sits on the Indus River in the province of Sindh.

它现在被称为苏库尔拦河坝，坐落在信德省的印度河上。

The Tigris and Euphrates are decent as rivers go, but Mesopotamia is no Indus Valley, with its on-schedule flooding and easy irrigation.

底格里斯河和幼发拉底河算是不错的河流，但它们不像印度河流域的河流一样由准时的洪水便于灌溉。

Well, because we found them in Mesopotamia, not the indus valley.

好吧，因为我们在美索不达米亚发现了它们，而不是印度河流域。

Others were more conceptual questions that involved some thinking — like, " What is significant about the Indus scripts found in Mesopotamia? "

另一些则是一些概念性的问题，涉及一些想法，比如，“在美索不达米亚发现的印度河文字具有什么意义？”

In South Asia, 4,500 years ago, the first cities appeared at places like Mohenjo-daro and Gorakhpur in the Indus Valley.

在南亚，4500 年前，第一批城市出现在印度河流域的摩亨佐达罗和戈勒克布尔等地。

In South Asia, 4,500 years ago, the first cities appeared at places like Mohenjo-daro and Harappa in the Indus Valley.

在南亚，4500 年前，第一批城市出现在印度河流域的摩亨佐达罗和哈拉帕等地。

Here you can see the Indus River itself… which flows roughly from north to south… some farmland and a lot of water infrastructure.

在这里你可以看到印度河本身，大致从北流向南，有一些农田和许多水利基础设施。

But here’s the most amazing thing about the Indus Valley people.

但这是印度河谷人最令人惊奇的地方。

In fact, as early as 5,000 years ago in the Indus Valley, they were drawing things that looked like the shape of a heart.

实际上早在 5000 年以前的印度河谷，他们画的东西看起来就像心形。

OK, before we talk about the fascinating demise of the Indus Valley Civilization.

好的，在我们谈论印度河流域文明迷人的消亡之前。

Plus, archaeologists have found stuff like bronze in the indus valley that is not native to the region.

此外，考古学家还在印度河流域发现了青铜之类的非该地区原产的物品。