This little felt thing there is just to avoid too much friction from building up with the plastic or to keep it slightly separated from the case, but that's it. That's all there was to those things called floppy disks.

这种毡制品的目的是避免,由塑料组成所产生的摩擦力,或者保持稍微的距离，这就是我们要说的,软盘的全部内容。

哈佛公开课 - 计算机科学课程节选

In some cases, especially the later on you go, some shops that have quite a few slaves that worked to produce these things.

在某些情况下,特别是历史越往后发展,一些作坊拥有不少奴隶,生产手工制品

耶鲁公开课 - 古希腊历史简介课程节选

that are going to have that high cyanide content, so we should all be relieved.

氰化物的木薯制品，因此我们都可以放心了。

麻省理工公开课 - 化学原理课程节选

But other people have argued that there is a special module in your brain for dealing with artifacts, that is, things like tables and chairs and cars and forks.

但也有其他人认为,在大脑中存在一个特殊的,专门应用各种人工制品的模块,这些人工制品包括了桌椅,汽车,以及刀叉等

耶鲁公开课 - 心理学导论课程节选

There are 100 times more books, pamphlets, prints, and maps produced in Russia under the time of Peter the great than there had been in the whole previous century.

彼得大帝在位时期发行了大量的书籍,宣传册子,报纸和地图等印刷制品,数量比俄国过去一个世纪的总和还多百倍

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Is it a chemical?

还是化学制品呢

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Now that's pretty far fetched and not many people would say that a pop tart should be a controlled substance and regulated by government, but there are some very interesting chemical properties associated with foods like this that trigger things going on in the brain that affect us in a very big way.

这多少有点牵强,而且也没有很多人会认为,这种果酱馅饼应归为管制品,并受到政府监管,但有趣的是这种食品,确实有一些特别的化学特性,它会作用于大脑并会对我们产生大的影响

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选