关于 break 的问题

请问，嵌套foreach循环语句里面，用continue, break命令是跳出本层循环还是终止全部循环？如果是终止全部循环的话，怎么做才能只终止本层次的循环，而继续更高级的循环？

The continue command within a foreach, forvalues, or while loop breaks execution of the
    current loop iteration and skips the remaining commands within the loop.  Execution resumes
    at the top of the loop unless the break option is specified, in which case execution
    resumes with the command following the looping command.

帮助文件里已经说清楚了的help continue

自己验证一下也很容易
foreach a in 1 2 3 {
foreach b in 4 5 6 {
if `b'==5 {
continue, break
}
noi di "`a' `b'"
}
}
输出

1 4
2 4
3 4