The trouble was,it seems the no branching rule seems very counter-intuitive.

麻烦在于，这无分支规定是很反直觉的。

耶鲁公开课 - 死亡课程节选

This law of gravity is such a pain.

万有引力定律很麻烦。

哈佛公开课 - 幸福课课程节选

But we'll soon see when the commands you need to type become longer and more complicated, they just become annoying to type and annoying to remember so make generally automates this process for us.

等下我们将体会到，当我们要键入的命令是,很长，很复杂的时候，要键入它们就变得比较麻烦，并且也很难记忆,所以make通常使这个过程自动化。

哈佛公开课 - 计算机科学课程节选