In nineteen nineteen, he published another collection, called "Songs of the Cattle Trail and Cow Camp."

VOA: special.2010.01.18

Now we don't need the cow anymore because you could pass it from one person to another, and pass the immunity from one person to another.

由于它可以在人与人之间传播,就不再需要奶牛了,就可以把免疫力在人与人之间传播

耶鲁公开课 - 生物医学工程探索课程节选

In another event, the cowboy throws a rope around the neck of a young cow.

VOA: special.2009.02.16