人口拥挤的英语作文
广场上人山人海
The square was a sea of people.
人行道上是熙熙攘攘的人流
The sidewalks are bustling with people.
火车里很挤，所以我只好挤坐在两个人中间
The train was so crowded that I had to sit bodkin.
我们都被挤进了狭小的空间
We all crammed into the small elevator.
人口膨胀是世界上最严重的问题之一
Overpopulation is one of the most serious problems in the world.