Putting hydrogen onboard an automobile, it's one thing to have hydrogen in the tank.

如何把氢气装在汽车里，一个办法是把氢气装在一个罐子里面。

麻省理工公开课 - 固态化学导论课程节选

This kind of ritual honor all the time I mean after all we have a president who just likes to speak like a Texan, he doesn't do all that honor stuff.

这种走过场的形式到处都是,毕竟我们的总统在讲话的时候,很喜欢装成德州佬的样子,他不喜欢做面子工程

耶鲁公开课 - 美国内战与重建课程节选