I don't know how many know that there are trace, trace amounts, of cyanide in almonds.

我不知道有多少人知道在杏仁中有非常，非常微量的氰化物。

麻省理工公开课 - 化学原理课程节选

Now the trace you notice on the left side has very few and very sharp deflections.

现在大家注意到左侧的变位,很少但是很剧烈。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

And as you'll see by your handout, I've attempted tend to trace it.

你们可以看看课堂材料，我尝试着去找，了找它的起源，我能找到。

麻省理工公开课 - 计算机科学及编程导论课程节选

There's an orgasmic element in what Derrida has in mind, so that when he speaks of "the seminal adventure of the trace," toward the end of your essay, you want to put some pressure on that word "seminal."

在德里达的思想中有一种兴奋的元素，所以当他在文章结尾处“,说到，“有创意的追溯之旅“时，大家想要将重点放在，“有创意的“上“

耶鲁公开课 - 文学理论导论课程节选

You don't have to worry, we're definitely talking about trace, trace amounts.

但你不必担心，我们所说的绝对是非常，非常微量的。

麻省理工公开课 - 化学原理课程节选

And I sent home a questionnaire, asking their parents because most of the children in the class come from other countries. In fact, just about everybody in America comes from another country if you trace far enough.

我还给家长们发了一张问卷，因为班上,大部分学生来自,其它国家，事实上，如果追根溯源，任何一个美国都来自,其它国家。

麻省理工公开课 - 媒体、教育、市场课程节选

We are also put in mind of how the war is, in fact, anything but a revel, though it, too, may have been provoked by a cause as insignificant and hard to trace as "some wizard vermin."

我们同样也思考事实上战争，只是一场狂欢，尽管它有可能,是由一个毫不重要难以追踪的“一些害虫“引起的“

耶鲁公开课 - 现代诗歌课程节选

But then you can trace it to some external forces, which are carrying your iPod.

过一会儿你就能发现一些外力的作用,也就是有人把你的 iPod 拿走了

耶鲁公开课 - 基础物理课程节选

But the fact is there are trace, trace amounts.

但事实是它的含量非常，非常小。

麻省理工公开课 - 化学原理课程节选