Safeguards
n. 保障措施；安全保護（safeguard的復數）
??? 情景例句
Are you carrying any items that need to be declared?
你沒有攜帶需要申報的東西嗎？
Reading makes a full man.
讀書長見識。
Please listen to me, everyone. Who has a ruler?
大家聽我說。誰有尺子？