The reason it is so exciting that it's a protein, and it's a protein, this is the structure here, it's a ribbon structure so you can kind of see what it looks like, it's made up of all natural amino acids.

它这么让人激动的原因是因为它是一个蛋白质，这里的这个结构，这是个带状机构，你可以看到它的样子，它全部是由氨基酸组成的。

麻省理工公开课 - 化学原理课程节选

The council was called the boule, which is also in your handout, and that referred to a smaller council of older men, usually, who made decisions that they then would put before the whole, the demos, the whole voting population.

这一委员会叫做古希腊立法会议，讲义上有，是指年长男子组成的较小政治机构，通常他们做出决定，然后公示给整个。。。,所有公民，整个投票群体。

耶鲁公开课 - 新约课程节选