例如，您可以运行程序，设置界限，监视与服务进入中断点，通过程序指示的步骤，检查变量，并检查访问栈。

For example, you can run programs, set line, watch and service entry breakpoints, step through program instructions, examine variables, and examine the call stack.

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同样，instance of将检查操作数是否是参数界限的instance of。

Similarly, instanceof will check that the operand is an instanceof the bound of the parameter.

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在如此狭窄的安全界限内，至少每月检查一次压强是很重要的。

With such a narrow margin for safety, it's important to check pressure at least monthly.

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