半数以上英文

The minority population is over half the whole region's population.The minoirty population occupies half the whole region's population.

复数名词，表示一个集体

majority多数,过半数,大多数[the S][G][(+of)]The majority were on Ben's side. 大多数人都站在本的一边. 当 majority指特定的选票数目时,其动词用单数：Her majority was five votes. 她的票数是五票.（常与of连用）多数；半数以上,也用单数。The majority of children in our class have brown eyes; only three have blue eyes. 我们班大多数孩子是棕色眼睛,只有三个是蓝眼睛.