三人同舍

There were three people living in the same room. Every time when there was a quarrel between two of them, and they would not give in to each other, they would always seek support from the left one.   They always could not help turning to the left one to judge for them, even if the left one had a low IQ. And he could usually arrive at the correct conclusion.   有三个人一间的宿舍里，只要有二个人发生争执，而又固执己见，各不相让，他们必定会向第三个寻求支持。   即使第三个人智商较低，他们往往也会不由自主地请第三个人参与评判是非曲直，而这个人也常常能准确地得出结论。