人海的英文：
1.a sea of people; a sea of faces; crowds of people

sea是什么意思：
n. 海，海洋；大量，茫茫一片

Beyond the seas
在国外,在海外

He adventured on a unknown seas.
他冒险驶入陌生的海域。

White breast of the dim sea.
朦胧的海洋那雪白的胸脯。

people是什么意思：
n. 人，人们；人民，民族；雇员，支持者；客人，朋友；家人，亲人
v. 居住在，把...挤满人

They are the unworldly people.
他们是无俗念的人们。

Compare person,persons,people and peoples.
试比较person.persons,people,和people的用法

The government of the people, by the people, and for the people shall not perish from the earth.
民有、民治、民享的政府永世长存。

faces是什么意思：
n. 脸，面孔；外表，外貌；钟面；表盘
v. 面对，面向…；必须对付…

His face was a decadent face.
他的脸是一张颓废派艺术家的脸。

Face the music.
不得不接受惩罚、承担后果,必须承受出现的局面。

Eventually, he came face to face with discrimination again.
最后，他再次直面歧视。