Is factory farming really cheaper?

办工厂化畜牧场真的省钱吗？

youdao

So is so-called swine flu really just another environmental problem associated with factory farming?

那么是不是所谓的猪流感真的仅仅不过是又一个与养殖场有关的环境问题呢？

youdao

So is so-called swine flu really just another environmental problem associated with factory farming?

那么是不是所谓的猪流感真的仅仅不过是又一个与养殖场有关的环境问题呢？

youdao