If we think about bringing in those last two carbons, what you can see is that for every carbon, two of its hybrid orbitals are being used to bond to other carbons.

如果我们考虑引入最后两个碳原子，你会看到的是对于每个碳原子，其中的两个杂化轨道,和另外的碳原子成键。

麻省理工公开课 - 化学原理课程节选

Children will be taken, he seems to suggest, to battles and to sites of where fighting is going on, to be spectators for them to become used to and habituated to seeing war and what everything that goes on.

孩童应被带到，依他所提，带到战场上，即打仗的地点，让他们在场观战,熟悉并习惯于看到战争及一切,伴随发生的事。

耶鲁公开课 - 政治哲学导论课程节选