The -n debugging flag causes make to print a list of things it thinks it needs to do; it's not always correct, but it often gives you an idea of what's wrong.

n 调试标记会导致 make 打印它认为需要做的事情的一个列表；这并不总是正确的，不过通常可以为思考哪些地方出现了问题而提供一些思路。

youdao

Misspelled words are a huge red flag, and yet with computer spell-checks, they are the easiest mistakes to correct.

拼错单词，是文章的要害，但使用电脑拼写检查，这是需要修改的最简单的问题。

youdao

The flag passed is not correct.

传递的标志不正确。

youdao

Rangers - and manager Warnock in particular - were incensed by the absence of an offside flag but replays suggested it had just about been the correct decision by the referee's assistant to allow play to continue.

BBC: QPR 1-3 Watford