If Hughes is correct, this is part of him saying that being a czar is more than just dressing up, and playing the role, and going to fancy dances, and hanging around with fancy people who don't do a damn thing.

如果休斯是对的,他的这一部分性格说明了,作为沙皇不仅仅要衣着华丽,扮演沙皇的角色 参加华丽的舞会,和贵族上层一起消磨时光,整日无所事事

耶鲁公开课 - 欧洲文明课程节选

So, I said I'd tell you a little bit more about where this Bohr radius came from, and it came from a model of the atom that pre-dated quantum mechanics, and Neils Bohr is who came up with the idea of the Bohr radius, and here is hanging out with Einstein, he had pretty good company that he kept.

我要告诉你们,波尔半径是从哪里来的,它起源于前量子力学时代的，原子模型,尼尔斯，玻尔提出了，波尔半径的概念,这是他和爱因斯坦在一起，他们是好朋友，当我们讨论这个原子模型时你们要记住的是，在1911年。

麻省理工公开课 - 化学原理课程节选