There are hereditary principalities, like those currently run by Lorenzo, which acquire their authority through tradition and hereditary bloodlines.

第一种是世袭君权，像是由罗伦佐所掌管的候国，其威信的获得,来自传统与世袭血源。

耶鲁公开课 - 政治哲学导论课程节选

And the electrical energy is the product of the charge on the electron times the voltage which is the potential difference through which the electron was accelerated. And so this allows me to, by increasing the voltage, increase the energy on the electron.

电子能量是电子上的电荷数,乘以电压的结果,这是种内在的差距,通过它电子运动得以加速，这也让我，通过增强电压，来增加电子能量。

麻省理工公开课 - 固态化学导论课程节选