Foreign Ministry spokesman Ramin Mehmanparast presented a similar line of reasoning at his weekly press briefing.

VOA: standard.2010.07.20

His reasoning here, brief as it is, is worth following.

他的推论如此简便，却值得进一步探讨。

耶鲁公开课 - 政治哲学导论课程节选

And so, maybe it's just a matter of each person having his or her own principles and there's nothing more to be said about it, no way of reasoning.

也许这本就是智者见智，仁者见仁的问题,多说无益，也无从论证。

耶鲁公开课 - 公正课程节选

Right. So, he took fluid from a cowpox lesion on a cow, and he injected it into his children and his wife, reasoning that this would protect them from disease, even though they didn't have as much contact with cows as farmers did.

就是这样,他从奶牛身上的,天花瘢痕中取出液体,将之注入他的妻儿体内,认为这样可以保护他们不得天花,即使他们并不像农民一样时时与奶牛接触

耶鲁公开课 - 生物医学工程探索课程节选