two score of people 还是two score people

two score of people 还是two score people 为何用two score of people there are two score of people waiting outside. three score of people 还是three score people two score of birds two score of 的score是什么意思 There are two _ of people waiting outside.A dozen B score C The score of the match is two ( )three A score of people are here怎么翻译 是with score of还是with a score of the happiness of two people There are two score of birds in the forest.为什么of后面用复数形式呢?