Safeguards
n. 保障措施；安全保护（safeguard的复数）
🗣️ 情景例句
I've thought about that for some time.
我已经想过一阵子了。
He is easily offended.
他容易生气。
The workmen told him to do as he pleased and the policeman telephoned for help.
工人说，悉听尊便。警察去打电话叫人。