如有必要，您可以循环获取更为详细的诊断信息并“逐层深入”地进行分析，直到明显确定导致某个问题的具体原因。

If necessary, you iterate by obtaining more detailed diagnostic information and "drilling-down" into the analysis until it becomes so specific that the cause of the problem is obvious.

youdao

我一直记得我们那破旧可靠的雪佛兰汽车，它见证了那个快乐的夏天，当时我正疯狂地恋爱，我为逐爱而生。

I have always remembered our battered but trusty Chevvy, which became a symbol of that happy summer when I felt crazy in love and born to run.

youdao

例如，与连续从数据库中逐段检索对象相比，缓存对象使应用程序能够更好地执行。

Caching of objects helps your application perform much better than it would if it continually retrieved objects piece by piece from a database, for example.

youdao

And then what I get to do inside the curly braces is literally line by line enumerate the cases that I want to apply to the following code.

然后我们在花括号中要做的是,逐行地列举接下来我想要,应用的代码。

哈佛公开课 - 计算机科学课程节选

printf So here I'm culling printf in a loop again and again, but I'm literally overwriting the previous thing that I wrote.

所以这里我一次次地在循环中使用，但是我逐行地覆盖了我之前所写的东西。

哈佛公开课 - 计算机科学课程节选