是People's还是 peoples'啊?

是People's还是 peoples'啊? 英语中表示人们是people's还是peoples' PEOPLES' & PEOPLE' s区别 是 many people 还是 many peoples 为啥有时候是two people 有时候是two peoples seven people 还是 seven peoples? some peoples 还是 some people old people's home visit还是old peoples' home visit?people单数还是复数? peoples'和people's的区别 People可以加S变为peoples吗? people的复数能是peoples吗 peoples 的发音和音标?people的复数peoples怎么读?结尾是发s的音还是发z的音?还有最好把音标写出来中国有56个民族：China has 56 peoples.这么说对吗?它和 China has 56 nations.这样说有什么区别?字典里写 人们的生活 是 peoples life 还是 peoples lives? 因为 people指“人；人们”,是泛指；作“民族”解时复数为peoples .所以下面这句最后加s,Australians are the English-speaking peoples. people是可数名词还是不可数名词,peoples呢干脆一点直接回答可数还是不可数,其他不要讲废话, peoples,people,the people 区别 the obriginal peoples of Canada.这是在牛津词典上看到的,请问people是集体名词也要加S么?.一般是什麽情况下会加S的?. I want to go to the____park.would you like to gowith me.A.people B.people's C.peoples D.peoples'并说明理由 【英语】是people's life还是people's lives?