people可数吗

people指人时，是不可数名词；表民族时，是可数名词，但单复数的形式不变。

例句：

Were there many people at the meeting?

集会有很多人吗？

People bee uninhibited when they drink、

人一喝酒就会变得肆无忌惮。

I think it my duty to serve the people、

我认为为人民服务是我的责任。