If it's the fraternity where the people take the message and you get it.

要是你经常通过男生联谊会收发信件,就把它的地址写下来，这样方便联系。

麻省理工公开课 - 电影哲学课程节选

So, you would try to take your message to one of the Pan Hellenic festivals which were getting organized about this time.

所以你要试着把你的消息带到,一个即将举行的泛希腊的节日上

耶鲁公开课 - 古希腊历史简介课程节选

So, the take-home message is whether you have three photons or 3,000,000 photons that you're shooting at your metal, if you're not at that minimum frequency or that minimum energy that you need, nothing is going to happen.

所以，这里表明的信息是,无论是向金属发射3个光子,还是300万个光子,如果没有达到所需的最低频率,或者最小能量,什么事情都不会发生。

麻省理工公开课 - 化学原理课程节选

So that's the important take-away message from this slide. If we think about these different types of lights, microwave light, if it's absorbed by a molecule, is a sufficient amount of frequency and energy to get those molecules to rotate. That, of course, generates heat, so that's how your microwaves work.

重要的信息，如果我们看看,这些不同种类的光，微波,如果被分子吸收，它的频率和能量可以,使分子转动,这当然的，会产生热量,这就是你们微波炉的工作原理。

麻省理工公开课 - 化学原理课程节选