intervening code meaning in English

不相干的代码

In the " something went horribly wrong " category , the motivation is simply to recognize the fact that no caller is going to effectively handle this exception , so it might as well get propagated all the way up the stack with the minimum of impact on the intervening code and minimize the chance of exception swallowing
在“发生某种可怕错误”的类别中，其动机是简单地认识到没有调用者能够有效地处理该异常，因此它也可能以各种方式沿着栈向上扩散而对于中间代码的影响保持最小（并且最小化异常淹没的可能性）。