guard net

• 保护网,安全网

guard net的用法和样例：

例句

1. The safety net is an image commonly employed in everyday life.
   安全网是日常生活中经常用到的一个比喻。
2. It is a sort of purification of the soul on the individual level, a cure against miserliness, and a social safety net.
   它是一种对个人的灵魂净化，治愈吝啬和贪得无厌，和构建一个社会安全网。