In the SELinux-protected containers, SELinux stops the signals from passing the container boundary, so kill -9 -1 is actually safe.

在受SELinux保护的容器中，SELinux阻止该信号通过容器边界，因此kill - 9 - 1实际上是安全的。

youdao

The stability of boundary pillar, which can be found across in mine shifting from open-pit to underground mining, is very important for safe production of underground mine.

境界矿柱稳定性分析是露天转地下矿山经常遇到的问题，对于矿山进行地下开采安全生产极其重要。

youdao

The ability to verify code as type-safe enables the common language runtime to provide as great a level of isolation as the process boundary, at a much lower performance cost.

由于公共语言运行时能够验证代码是否为类型安全的代码，所以它可以提供与进程边界一样大的隔离级别，而其性能开销则要低得多。

youdao

What this (resolution) does is to authorize that the boundary of the maritime cannot become a safe haven boundary for pirates.

CNN: U.N.: Militaries can pursue Somali pirates on land

The Tory party's strategy at the boundary review - as a party - was to reduce the number of safe Tory seats so their votes were more evenly spread among more, winnable marginal seats.

BBC: Boundaries: a running sore?