run the danger of

I started wondering why I refused to run the light4). I was not afraid of being arrested ， because there was obviously no cop around ， and there certainly would have been no danger in going through it.

我开始想，为什么我不闯红灯呢？我不怕被抓着，因为很明显周围并没有警察，闯红灯肯定也不会有任何危险。

I do not much like to take the tone of a moralist. But the danger of the baobabs is so little understood, and such considerable risks would be run by anyone who might get lost on an asteroid9, that for once I am breaking through my reserve.

我从来不大愿意以道学家的口吻来说话，可是猴面包树的危险，大家都不大了解，对迷失在小行星上的人来说，危险性非常之大，因此这一回，我贸然打破了我的这种不喜欢教训人的惯例。