对痛苦的忍耐力和对感染的抵抗力下降了。

There is lowered pain tolerance, lowered resistance to infection.

《柯林斯英汉双解大词典》

经济改革将仍是痛苦和不见效的。

Economic reform will continue to be painful and ineffective.

《柯林斯英汉双解大词典》

她尖叫着，她的脸因愤怒和痛苦而扭曲了。

She screamed, her face distorted with fury and pain.

《柯林斯英汉双解大词典》

and in fact in art and in religion, if I don't recognize my pain and confusion and suffering, it is not, in my words, self-vific.

事实上，在艺术和宗教中，如果我不面对我的痛苦，疑惑和苦难，那么艺术就不是，用我的话讲，有现实意义的。

普林斯顿公开课 - 人性课程节选

We've got equal periods of suffering and doing slightly better and slightly better and slightly better equal periods of success and suffering.

两种生命所承受的痛苦相等,这种生命是变得越来越好,两种生命的成功和痛苦都相等。

耶鲁公开课 - 死亡课程节选

Now the pain of a bite, being bit, and then the pain and fear of that is an unconditioned stimulus, unconditioned response.

咬伤所带来的疼痛感，和有此所带来的痛苦与恐惧,就是无条件刺激和无条件反应。

耶鲁公开课 - 心理学导论课程节选