人山人海中式英语

前者，还可以用，老外可以听懂。但是 people mountain，就是“中式英语”了。人山人海：最常见的说法就是 a sea of people 。车水马龙：a flow of traffic。

不对吧，你这个都是中式英语呀，如果形容街道很多人应该是 there are many people on the street. And traffic is very heavy.

确切的说有2种 1. huge crowds of people 2. a sea of heads 例如，这条街人山人海，万人空巷。 There are huge crowds of people in this street. or There is a sea of heads in this street.

people mountain people sea

too crowed 太拥挤了，意为人山人海~~还有一个很经典的中式英语 People mountain people sea~其实有时候看起来挺好玩的~~可以和外教聊天聊这个说的~希望对你有帮助哦~