Having too much triaglyceride or fat in your blood, the wrong kind of fat in particular, is not considered a good thing.

你的血液里若有太多甘油三酯或其他脂肪,尤其是不良的脂肪,并不是一件好事

耶鲁公开课 - 生物医学工程探索课程节选

The argument is not saying, "If something is possible, if I can imagine it, it's true."

这个论证并不是在说,如果某件事是可能的,如果我能想象它,那它就是真实的

耶鲁公开课 - 死亡课程节选

And an important thing to remember when we talk about resonance hybrids is that the structure it's not 1/2 the time this structure, and 1/2 of the time this structure, it's actually some combination or some average between the two structures.

而当我们讨论共振杂化的时候,有一件重要的事情需要牢记,那就是这种结构并不是,一半时间处于这种结构的状态，而另外一半时间又变成了这种结构的状态，它实际上是两种结构在,一定程度上的组合或者平均。

麻省理工公开课 - 化学原理课程节选

The maximum number of courses someone on this campus is shopping this week 3 not an outlier followed by closely 70,66,63 on down so that is quite a lot of shopping to do.

本周选课数目最多的同学,选了70门，66门和63门课,实在是不少3,不过这并不是一件异乎寻常事。

哈佛公开课 - 计算机科学课程节选

Controversial in the sense that maybe it's not a good thing to do, or there might be some limits on what we want to do there in terms of integrating machines with people's brains.

它的争议性在于这可能并不是一件好事,在我们想往人脑中植入机械时,会不会受到某种限制

耶鲁公开课 - 生物医学工程探索课程节选

Typically, even though they don't breed, there are many bugs. And keep in mind that the bug goal of debugging is not to eliminate one bug.

这是件好事，其实即使bugs不会繁殖，也会有很多，并且请记住调试的目的,并不是去消除一个。

麻省理工公开课 - 计算机科学及编程导论课程节选

Immortality would not be a good thing.

永生并不是一件好事。

耶鲁公开课 - 死亡课程节选

And you can very quickly take this feature to an extreme 10 and start putting X and Y and A and B and 10 and all your variables up top because it would seem to solve all of your problems and stop all of your thinking, but it's generally not a good thing.

你可能迅速地使这个特征成为一个极端,开始把X和Y和A和B和0,和所有的变量都放在最前，因为好像它可以,解决你的所有问题，并中止你的想法，但通常这不是一件好事情。

哈佛公开课 - 计算机科学课程节选