He's a pain in the butt, if you'll pardon the expression.

请原谅我这么说，他是一个讨厌透顶的家伙。

《牛津词典》

He went into the hospital to undergo tests for a pain in his abdomen.

他去了医院接受对他的腹部疼痛进行的各项检查。

《柯林斯英汉双解大词典》

She felt a sudden stab of pain in the chest.

她胸部突然感到一阵剧痛。

《牛津词典》

The Sloan-Kettering Memorial Cancer Center in New York City has been a leader in pain research and treatments linked to cancer.

VOA: special.2009.02.10

We then have to get down to facts about cases, try to describe the instance, perhaps somebody who's in the terminal stages of some illness where they're in a great deal of pain.

然后我们要区分各种情况，尝试描述某个特定的例子，也许某人在某种疾病的晚期,他们在承受巨大的痛苦。

耶鲁公开课 - 死亡课程节选

and sometimes she's just a pain in the neck.

而且有时候，她很讨厌。

在公园碰到的母子 - SpeakingMax英语口语达人

At some point, the people in the affected countries presumably will call a halt to the pain and sweep in a government willing to think the impossible leaving the euro, for example.

WSJ: The Weekend Interview with Bernard Connolly: Why the Euro Crisis Isn't Over

"Chronic pain is in many ways a central sensitization of pain producing pathways in the brain, " says James Rainville, a Harvard prof and chief of physical rehabilitation at New England Baptist Hospital.

FORBES: On The Cover/Top Stories

Maybe because he and his associates were just being a pain in the neck, as Borda complains in a February e-mail to Cunningham's son.

FORBES: Magazine Article