The farm already has a device to separate dry cow waste material from liquid waste.

该农场已经有了一种设备，可以将牛的干垃圾和液体垃圾分类。

Dried cow manure can make the fire burn up.

干燥的牛粪可以让炉火烧得更旺一些。

And inside the yurt, we burned dried cow dung to stay warm instead of using fuel.

在蒙古包里，我们烧干牛粪来取暖， 而不是使用燃料。

" Clean that udder good now" . Roskus said. " You milked that young cow dry last winter. If you milk this one dry, they aint going to be no more milk" .

“现在好好清洁那个乳房” 。罗斯库斯说。“你去年冬天把那头小母牛挤干了。如果你把这头母牛挤干， 它们就不会再有奶了” 。