person是可数名词单数,复数可加s。people(人们)是一个集合名词,说一个人不可用a people,因为它的意思是“一个民族”。
复数:persons;people
What is she like as a person?
她的人品怎么样?
She sounds just the person we need for the job.
看来她正是我们要找的干这份工作的人。
Each person was given set jobs to do.
分配给每个人的工作都是预先确定好的。