Security policies
[计] 安全性策略
🧩 词语组成解析
n. 政策；保险单（policy的复数）
🗣️ 情景例句
Your show doesn't begin until eight thirty.
你的展览八点半才开始。
Please be reasonable.
请别做无理的要求。
I haven't told you that my family made a lot of money in the nineteenth century by making children work 16 hours a day in their factories.
我还没有告诉过你，我的家在19世纪的时候赚了一大笔钱，是强迫儿童在工厂里一天劳动16个小时赚来的。