单词belt-and-braces
网络: 万无一失；腰带和背带策略；双保险
In a final belt-and-braces measure, trucks are fitted with GPS systems to monitor for any unscheduled detours or stops.
作为多重措施的最后一环，卡车上安装了GPS导航系统，用于监控计划外的绕路或停留。
I think this is intended as a sort of belt-and-braces approach, said Professor Zittrain.
“我认为这是一种试图双保险的办法，”兹特安教授说。
This pattern implements a belt-and-braces approach to cover failures of the commits.
此模式实现万无一失方法，涵盖了提交故障。