Intrapopulation
a. 人口内部的,居民内的, 人口成员之间的,居民间发生的
🗣️ 情景例句
Be careful, I think the neighbors have been spying on us.
小心点，我觉得我们邻居一直在窥视我们。
How often did I tell you to keep quiet?
我告诉你多少次要安静?
I'm lost.
我迷路了。