In this respect it seems to me much less like just a branch of political science than the foundation of the entire discipline.

从这个角度切入，我认为它,并不像只是政治科学的分支,而更像是整个学科的基石。

耶鲁公开课 - 政治哲学导论课程节选

So it looks a lot less messy if we just draw our Lewis structure like this for h c n, where we have h bonded to c triple bonded to n, and then a lone pair on the nitrogen there.

这看起来整洁了不少,如果我们把氰化氢的路易斯结构画成这样的话，这样我们就有氢与碳之间的单键和碳与氮之间三键，然后还有一对孤对电子在氮这里。

麻省理工公开课 - 化学原理课程节选