But things deteriorate when they generalize about human nature .
但是当他们概括人类本性的时候事情就变得糟糕了。
Generalize this process , and the world would teem with more and more people leading less and less satisfying lives , until eventually the happiness of each individual would start to approach nil .
And again , these tips generalize . Interleaving and varying your study location will help whether you 're mastering math skills , learning french , or trying to become a better ballroom dancer .
还有，概括说来，交叉和变换学习地点对你掌握不管数学，法语还是成为一个更好的球手都有帮助。
Western psychologists routinely generalize about " human " traits from data on this slender subpopulation , and psychologists elsewhere cite these papers as evidence .
Moreover , says gerwehr , from interviews with those who professionally practice deception , scientists may discover principles of effective interpersonal deception that generalize across a range of fields , such as acting , smuggling , unscrupulous sales or con artistry .
