You can see that as you fill up your periodic table, it's very clear. But also we'll tell you a pneumonic device to keep that in mind, so you always remember and get the orbital energy straight.

在你们填周期表的时候，非常清楚但是我们也要告诉你们,一个策略去记住它，所以你们总是记得,并得到连续的轨道能量。

麻省理工公开课 - 化学原理课程节选

and maybe, you know, somewhat into the future, but just always keep your head up

也许想想未来，但是总是昂起头。

不要放弃 - SpeakingMax英语口语达人

That is a Greek idea of hell, where you got to keep trying and you always lose. So, that's the picture and you have to realize that death is a bad thing.

这就是希腊式的地狱,你不断尝试,却终究会失败,就是这样的场景,你必须得认识到死亡是不好的

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