All of a sudden... boy, do I know pain.

突然间……天啊，我太懂那种痛苦了。

youdao

Love you only know pain, pain just close to the valuable.

爱过才知痛滋味，痛过才知情可贵。

youdao

You think you know pain? He will make you long for something sweet as pain.

你以为你知道痛苦的滋味?他会让你痛不欲生。 生。

youdao

"One thing I've learned over life is that you don't really know what pain is or joy is until you experience the other."

VOA: standard.2010.03.25

We know pain is--of others is aversive for chimpanzees and we know this in certain ways.

我们知道黑猩猩也讨厌其他黑猩猩的痛苦,这是非常确定的。

耶鲁公开课 - 心理学导论课程节选

And I don't know. It really does the pain.

我也不太清楚，真的很难对比。

类似常春藤 - SpeakingMax英语口语达人

While U.S. fatalities in car crashes are decreasing, far too many families and friends know the pain of such loss.

CNN: Yale grad's inspiring life over too soon

Whoever is spreading these rumors and allegations does not know me, but should know the pain they have caused me and my family.

CNN: Dean campaign faces disarray

Very few, maybe only the US Treasury, know how much pain any one firm could take.

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