And instead of just 20, 30, 40 years ago-when they were in manufacturing environments building cars or painting things or stuff like that-more and more we're starting to see them in very social contexts.

20、30、40年前，他们还在制造环境中制造汽车或绘画之类的东西，而现在，我们越来越多地开始在非常社会的环境中看到他们。