- I have seen agriculture on a human scale.
我见过可以养活全人类的农业 - It can feed the whole planet
如果不是因为生产肉制品 - if meat production
夺取了我们的口粮 - doesn't take the food out of people's mouths.
它足以养活整个星球的人 - I have seen fishermen who take care what they catch...
我见过那些关心自己的渔业 - And care for the riches of the ocean.
也关心海洋资源的渔夫 - I have seen houses producing their own energy.
我见过能自己产生能源的房♥子