Prevalences
(prevalence 的复数) n. 普遍, 流行, 广泛\\n[医] 流行, 盛行
🗣️ 情景例句
Why shouldn't I run?
为什么我不该竞选？
The stations are always full of people.
火车站里经常挤满了人。
and that this happens at a rate which differs little from person to person,
衰老的速度在人与人之间相差甚微，