那也是为什么我在训练我的牧牛犬时有那么大的困难。

This is why I had such a hard time training my cattle dogs to herd.

二十多岁时，罗斯福曾经到达科他地区的一个大牧场去找牧牛工的活儿。

In his twenties Roosevelt had sought work as a cowboy on a ranch in the Dakota Territory.

尤有进者，禅宗在公案语录的方便施设之外， 呈现另一种启悟人心的新手法， 而牧牛图结合诗组与牛图的方式， 也展现禅宗进一步朝人 间化、生活化之发展趋势；

Furthermore, it offers a new way of enlightenment, by pictures and its illustrative poetry series, other than traditional way, by those recording of Zen's dialogue.