And the company has very--and

同时这家公司
other companies have very interesting ways

和其他一些公司都用很有趣的方式
of enforcing who uses seeds and who doesn't,

来迫使一些人用这些种子而一些人不能用
because you'd think it would be pretty to go sneak some seeds,

因为你可能会偷走一些种子
keep some on your farm from

比如从你的农场去年收获的作物中
the last crop and replant it the next year

留下一些种子明年再种
--but the company has interesting

但是这些公司有着特殊的监管方式
ways of monitoring that to protect their profits.

从而能够保护他们的利益
What they say is, yes people pay for this,

他们承认人们的确是要花钱买种子
but they more then get return.

但是他们得到的远大于付出
Not only from the productivity but the environment also benefits,

不仅仅是产量提高了对环境也有益
because there are places where you're saving fuel.

因为在很多地方都节省了燃料