He and other economists call this clustering agglomeration.

他和其他经济学家称其为群聚效应。

To understand how an agglomeration gets going, consider New York City.

要聚效应是如何发展，请看一下纽约市。

We are an agglomeration of all of our days and all of our minutes and everything that's happened to us.

我们是我们所有日子、所有时间以及发生在我们身上一切事情合体。

Though it resembles an agglomeration of plants, the facility is in fact a highly optimised Verbund (combine) held together by nearly 2,850km of pipes.

尽管它类似于植物群，但该设施实际上是由近 2,850 公里管道连接在一起高度优化 Verbund（组合）。

Iceland, which is entirely devoid of alluvial soil, is wholly composed of volcanic tufa, that is to say, an agglomeration of porous rocks and stones.

冰岛完全没有冲土，完全由火山凝华组成，也就是说，多孔岩石和石头聚体。

You only have to look at the complaints of people who live in Seattle or the Bay Area to see that very serious negative implications of excessive or poorly managed agglomeration.

你只需看看西雅图或湾区居民抱怨，即可发现过度聚或管理不善所带来非常严重负面影响。

And on the other side of the Pacific, in Peru's Rio Supe, we already see huge agglomerations of people with monumental architecture 4,000 years before the Inca.

在太平洋另一边，在秘鲁苏佩里奥，我们已经看到人口聚地，在印加文明出现之前 4000 年就拥有不朽建筑。

It is home to two of the largest agglomerations of little penguins and fur seals, and a ground zero for the reintroduction of locally extinct animals.

它是两个最小企鹅和海狗聚地家园，也是重新引入当地灭绝动物归零地。

Even though you no longer use, much of the time anyway, the water transportation like we used to, they can still shape passive development through agglomeration, right?

即使你不再使用，无论如何，很多时候，像我们以前那样水运，它们仍然可以通过聚形成被动发展，对吗？

The fragmented ownership and low overhead costs help facilitate economies not of scale, but of agglomeration, with rows of idiosyncratic spaces that feel personal, informal and intimate.

分散所有权和较低间接成本有助于促进聚经济而非规模经济，一排排独特空间给人以个人、非正式和亲密感觉。

I guess that's why I'm in New York is because of the agglomeration that once was driven by the ports and the Erie Canal that no longer is as important.

我想这就是我在纽约原因，因为曾经由港口和伊利运河驱动聚不再那么重要。

Even the real estate and land they own are suddenly worth more, all because of the economics of agglomeration and multiplier effects, because the local mayors are actually an equity stakeholder of the entire city.

甚至他们拥有房地产和土地突然变得更值钱，这都是因为聚和乘数效应经济学，因为地方市长实际上是整个城市股权利益相关者。