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
As I said, mostly the building just needs a good cleaning.
就像我先前所说的 这栋建筑物大部份仅需要好好打扫一下
Think nothing of it.
别放在心上。
Combining exercise with the diet may be the most effective way to lose weight.
运动与节食结合也许是减肥最有效的途径。