safety nets
definitions
-
a net used to catch people or objects falling from a heightzh: 安全网
-
a system or policy that provides financial or social support to prevent hardshipzh: 社会保障体系
examples
-
Workers are required to wear safety nets when working at heights.
工人在高空作业时必须佩戴安全网。
-
Unemployment benefits act as a safety net for workers who lose their jobs.
失业救济金为失去工作的工人提供了安全网。