The lazy girl answered, "Do you think I am going to dirty my hands for you?"

懒惰的女孩回答说：“你以为我会为你弄脏我的手吗？”

youdao

My hands are too dirty.

我的手太脏了。

youdao

Oh, look! Your hands are dirty, you can not eat my candies. What will you do?

哦，你们看！你们的手好脏啊，不能吃我的糖。怎么办呢？

youdao

And Charles Darwin actually, who was an astute observer of human behavior, tells a nice story to illustrate this: how "a native touched with his finger some cold preserved meat and plainly showed disgust at its softness whilst I felt utter disgust at my food being touched by a naked savage though his hands did not appear dirty."

达尔文，对人类行为观察入微，他有一个故事很好地解释了反感：,“一个土著用手指碰冷腌肉,那种软软的质地让他感到很反感,而让我感无无比反感的是我的食物,被一个没穿衣取的土著碰了，虽然他的手不脏“

耶鲁公开课 - 心理学导论课程节选

We probably will return to the U.S. at some point. (The pull of family is strong.) For now, we will continue to explore this beautiful country, and get my hands as dirty as possible.

WSJ: Best Places to Retire Abroad: Lima, Peru