if meat production 夺取了我们的口粮

540. It's too late to be a pessimist.
     悲观为时已晚
541. I have seen agriculture on a human scale.
     我见过可以养活全人类的农业
542. It can feed the whole planet
     如果不是因为生产肉制品
543. if meat production
     夺取了我们的口粮
544. doesn't take the food out of people's mouths.
     它足以养活整个星球的人
545. I have seen fishermen who take care what they catch...
     我见过那些关心自己的渔业
546. And care for the riches of the ocean.
     也关心海洋资源的渔夫

来自《家园 第二部分 Home Part2》第 543 行