social security network的用法和樣例：
例句
- It is a sort of purification of the soul on the individual level, a cure against miserliness, and a social safety net.
它是一種對個人的靈魂凈化，治癒吝嗇和貪得無厭，和構建一個社會安全網。 - The large social safety net fully served its automatic-stabilizer purpose in a countercyclical manner.
巨大的社會安全網完全成為自動穩定器，起到反經濟周期的作用。
