Most of the detail work involved in a system safety program is in the performance of hazard analyses.

系统安全计划中的大量具体工作在危险分析的过程中得以执行。

youdao

For decades, policy wonks on the Republican fringes had talked about turning Social Security, the government safety-net program for retirees, into a system of private investment accounts.

NEWYORKER: Fussbudget