The discovery of cheese gave Neolithic people an enormous survival advantage.

奶酪的发现使得新石器时代的人们有了更多的生存的优势。

The horse's speed and stamina gave native people an advantage over their prey that they never had before.

马的速度快，耐力强，这使土著人在进行打猎时有了前所未有的优势。

In conclusion, while traveling to foreign countries has its advantages, people can also benefit significantly by traveling within their own country.

总而言之， 虽然出国旅行有其优势，但人们在本国旅行也可以从中受益匪浅。

It's a tool to divide us and to prop up systems -- economic, political and social systems that advantage some people and disadvantage others.

它是分裂我们和支撑制度的工具— — 经济、政治和社会制度对某些人有利， 对另一些人不利。

Dr. Paul Farmer talks about structural violence and talks about how it's the way our institutions, our policies, our culture creates outcomes that advantage some people and disadvantage others.

Paul Farmer 博士谈论结构性暴力， 并谈论我们的机构、我们的政策、我们的文化如何创造出对某些人有利而对其他人不利的结果。