So here you have a gigantic piece that is from beef production and now this can be a substitute.

而现在，这里有一片牛肉，而这片牛肉也可能是人造出来的替代品了。

We are eating more, overfishing, cutting down trees for beef production, consuming more, and using more energy and natural resources.

我们吃的越来越多、过度捕鱼，为生产牛肉而砍伐树木、消耗增加，使用的能源和自然资源约越来越多。

It's a growing industry with nearly 13 billion kg of U.S. beef production annually, the largest of any country in the world.

这是一个不断发展的行业，美国牛肉年产量近 130 亿公斤，占据全球之首。

There's definitely a lot tied into the beef production industry, so how would a switch from beef to beans affect the US?

牛肉产业看来的确饱受争议，所以豆类代替牛肉会对美国有怎样的影响呢？

It makes a difference if the beef comes from a dairy herd or one dedicated to beef production.

件事 牛肉。