If you educate the public about dangerous diseases they can protect themselves, which will help to halt the spread.
如果你能教育公眾如何來防治危險疾病,他們就能夠保護好他們自己,從而阻止疾病的傳播。
At some dramatic moment in the story, the terrible secret becomes known and a reputation is ruined.
在小說的某個戲劇性時刻,可怕的秘密泄漏出來,接著便是某人的聲譽掃地。