The first event is known as the Columbian Exchange.

第一个事件被称为哥伦比亚交易所。

What are we to make of the Columbian Exchange?

我们如何看待哥伦比亚交易所？

As with the Columbian Exchange, Cook's voyages to Australia remade the biological landscape.

与哥伦比亚交易所一样，库克前往澳大利亚的航行重塑了生物景观。

So on the whole, should we be grateful for the Columbian Exchange?

那么总的来说，我们应该感谢哥伦比亚交易所吗？

So the Columbian Exchange led to the re-population of the New World following the disease devastation of the initial encounter.

因此，在最初遭遇的疾病破坏之后，哥伦布交流导致了新大陆的人口重新增长。

But the Columbian Exchange worked out much less well for Native Americans, whose populations were ravaged by the diseases brought from Europe.

但哥伦布交流对美洲原住民的影响要小得多，他们的人口饱受欧洲带来的疾病的蹂躏。

He had a good year in 1969-- published The Columbian Exchange, played Woodstock, he was still on his first liver.

他在 1969 年过得不错——出版了 The Columbian Exchange，演奏了 Woodstock，他还在他的第一个肝脏上。

Fewer people have starved since the Columbian Exchange began, but the diversity of life on Earth has diminished dramatically and planting crops where they don't belong has hurt the environment.

自从哥伦布大交换开始以来， 挨饿的人越来越少，但地球上生命的多样性急剧减少， 在不属于它们的地方种植庄稼已经损害了环境。

The grossly stereotypical American Indian, like from the movies, riding the Great Plains with an eagle feather headdress and war paint, well he didn't exist before the Columbian Exchange because there were no horses for him to ride.

非常刻板的美洲印第安人， 就像电影中的那样，戴着鹰羽头饰和涂着战漆骑着大平原， 好吧，在哥伦比亚交易所之前他并不存在， 因为没有马匹可供他骑乘。

I mean, the first European visitors to the Americas had never seen a tomato or a catfish; Native Americans had never seen a horse, and by making our planet biologically singular, the Columbian Exchange completely remade the populations of animals, particularly humans.

我的意思是，第一批来到美洲的欧洲游客从未见过西红柿或鲶鱼； 美洲原住民从未见过马，通过使我们的星球在生物学上独一无二， 哥伦比亚交易所彻底重塑了动物种群， 尤其是人类。