He says more experiments on different kinds of pain are needed to better understand the effect of swearing.

VOA: special.2009.08.18

Why? Because there's more to life than just pleasure and the absence of pain, or so it seems to me.

为什么？因为生命不仅仅是,享受快乐，避免痛苦，我是这样认为。

耶鲁公开课 - 死亡课程节选

I'm inclined to think there's more to the best kind of life than just having pleasure and avoiding pain.

我倾向认为人生有比享受快乐,避免痛苦更好的东西。

耶鲁公开课 - 死亡课程节选

Or the neurotransmitters tell the brain that there is more pain than there really is.

VOA: special.2011.07.26

The more you pay for something the more you like it and the more pain you go through to get something the more you like it.

付出愈多，喜爱愈甚,追求时承受的痛苦越大,喜欢程度就会越深。

耶鲁公开课 - 心理学导论课程节选

Soon,the birthmark caused him more pain than Georgiana's beauty had ever given him pleasure.

VOA: special.2009.09.26

is more than the ability " simply to distinguish pleasure and pain."

不只是,能简单地区分出愉悦与痛苦的能力“

耶鲁公开课 - 政治哲学导论课程节选

People have used one opiate,opium, for pain for more than two thousand years.

VOA: special.2010.05.04

But if the balance of pain over pleasure-- If there's more pain than pleasure so that the balance is negative, that's worse than zero.

如果痛苦减快乐-,如果痛苦多于快乐,那么结果就是负的，比零小。

耶鲁公开课 - 死亡课程节选

People have used one opiate,opium,for pain for more than two thousand years.

VOA: special.2009.02.10

And that allows the dentist to improve your gums, which avoids more pain down the road.

从而允许牙医治疗你的牙周炎，避免以后越来越痛。

耶鲁公开课 - 死亡课程节选

Arthritis produces pain, swelling and limited movement in one or more joints.

VOA: special.2010.05.19

If the balance was negative, you're saying your future holds more pain overall than pleasure.

如果结果是负意味着,未来有更多痛苦，多于快乐。

耶鲁公开课 - 死亡课程节选

"A needle that goes through the skin needs to be as sharp as possible because that's going to be associated with the easiest access, the more slick closure, and the less pain when somebody has, say their blood drawn or their skin closed."

VOA: special.2010.02.10

Babies cry more to this pain of other babies than they do to their own pain, suggesting that their response is to some extent a response to the "otherness" of the characters.

婴儿哭得更厉害时,是听到别的婴儿的哭声时,而不是听到自己的哭声时，这表明他们的反应,在某种程度上来说,有一种源于“他人”的特点。

耶鲁公开课 - 心理学导论课程节选

Which of these branches that are available to me, the branches of my life story, which is the one in which the future from here on out ?" holds more pleasure and holds less pain?"

我能得到哪些分支，我的人生故事的分支，从这里起步的哪一种未来,有更多快乐更少痛苦“

耶鲁公开课 - 死亡课程节选

And so we might need to work out various, more complicated, formulas here, where we multiply the pain times its duration and take into account its intensity, get the sheer quantity of pain that way.

我们需要编制出各种，更复杂的公式，以便增加痛苦的倍数，延续时间,还要考虑痛苦的强度，获得痛苦的纯量。

耶鲁公开课 - 死亡课程节选

For one thing, one theory is that babies hear other babies cry, because babies are so stupid they think they themselves are crying; if they're crying they must be in some sort of pain so they cry some more."

例如，有理论说婴儿听到别的婴儿哭，因为婴儿都笨得要命,他们以为是自己在哭;,他们会以为自己哭了，那一定是痛了,所以他们就哭得更厉害”

耶鲁公开课 - 心理学导论课程节选