Definition

Examples

• 每个城市都有人防工程，用来保护市民安全。
  Měi ge chéngshì dōu yǒu rén fáng gōngchéng, yònglái bǎohù shìmín ānquán.
  Every city has civil air defense projects to protect citizens.
• 他们正在修建新的人防设施。
  Tāmen zhèngzài xiūjiàn xīn de rén fáng shèshī.
  They are building new civil air defense facilities.
• 政府定期检查人防警报系统。
  Zhèngfǔ dìngqī jiǎnchá rén fáng jǐngbào xìtǒng.
  The government regularly inspects the civil air defense alarm system.