有句成语“熟视无睹”,意思是:当人们看惯了某种事物或现象的时候,就像没有看见一样,不予关心了。为什么会这样呢?从心理学的角度来分析,是因为这种现象反复出现,造成了人们在思想上对此形成了一个固定的模式,习以为常了,也就不会很注意它了。德国有一位心理学家曾作过一个试验,让一个人连续十多次两手各拿一只重量相等的球,然后再让他拿两只重量有差别的球,他也会感觉两球完全相等。人们在思维方式上,往往也会不自觉地形成某些 There is an idiom “turning a blind eye”, meaning: When people are used to something or phenomenon, as if not seen, do not care about it. Why is this? From the perspective of psychology to analyze, because this phenomenon occurs repeatedly, causing people to form a fixed pattern in this thought, accustomed to, it will not pay attention to it. A psychologist in Germany has conducted a trial that allows one person to take a ball of equal weight for each of his ten hands in succession before letting him take two balls of different weights and he will feel that the two balls are exactly equal . People in the way of thinking, often unconsciously formed some