Fire fighters say the building had no safty equipment and no safty certificates.
消防人员表示,该建筑没有安全设备,也没有安全证书。
外贸口语一点通
Yes. I'll bet your wondering why we ask you to wear hard hats and safty goggles while you're in the plant.
是的。我敢说您一定想知道我们为什么要求您戴上工程帽和护目镜。
BBC 听力 2015年1月合集
Some of them went across the lake, and towards Chad, others just running into the bush and some that we spoken to have made it to the safty of Maiduguri city.
Safety is the state of being "safe" (from French sauf), the condition of being protected from harm or other non-desirable outcomes. Safety can also refer to the control of recognized hazards in order to achieve an acceptable level of risk.