不管怎样，谁会想在人口稠密的地区发射火箭呢？

Anyway, who would want to fire streams of rockets in a populated area?

youdao

爪哇是一个人口稠密的岛屿。

Java is a densely populated island.

《柯林斯英汉双解大词典》

那些叛乱者炮击了港口附近人口稠密的郊区。

The rebels shelled the densely-populated suburbs near the port.

《柯林斯英汉双解大词典》

depending on how dense their populations are.

这个取决于人口的稠密度。

地铁的好处 - SpeakingMax英语口语达人