And so they're coming at the text already with some kind of familiarity with the topic, at least in a popular conception.

所以他们阅读文本时,对这个话题其实早已有所了解，至少了解大众观点。

耶鲁公开课 - 新约课程节选

And this is going to sound like a weird topic, we're going to see why it's of value in a second.

这听起来像个怪异的主题，我们将会去学习一刹那。

麻省理工公开课 - 计算机科学及编程导论课程节选

Well, there is a sentence for you and, as I say, I don't have time to explicate it but I commend it to you as a possible paper topic if you're still in need of one.

这就是我说的那个句子，我没有时间解释它，但是我向你们推荐,最为一个可能的论文话题，如果你们还需要的话。

耶鲁公开课 - 文学理论导论课程节选

While we're on the topic of Sony's Reader Store, we feel compelled to do some slight comparison in terms of selection.

ENGADGET: Sony Reader Pocket Edition (PRS-350SC) review

While we're on the topic of settings, you can set a maximum and minimum temperature, along with a four-digit password -- you know, so that the kiddies don't have too much fun using that click wheel to crank up the heat.

ENGADGET: iPod fathers unveil their next project, the Nest Learning Thermostat (hands-on)

We're staying on topic.

CNN: Part 1 of CNN Democratic presidential debate