25-year-old restrained driver, Noah Reynolds. Vitals stable. Chief complaint, right knee pain. Curtain three.

25岁司机，Noah Reynolds。情况基本稳定，主要问题是右膝疼痛。3号诊室。

The students from the Girls High School in western Kenya complained of knee pain and difficulty walking.

肯尼亚西部女子高中的学生出现了膝盖疼痛和行走困难的症状。

She said that her knee pain went away after only a few weeks of therapy.

她说，仅经过几周的治疗，她的膝盖疼痛就消失了。

A few years ago, one of the most popular surgeries in the world for knee pain was tested in a placebo-controlled trial.

几年前，世界上最流行的膝盖疼痛手术之一在安慰剂对照试验中进行了测试。

A 2007 study looked at 200 people with knee pain from osteoarthritis, where the cartilage that cushions the bones is worn away.

2007 年的一项研究调查了 200 名因骨关节炎导致膝盖疼痛的人，其中缓冲骨骼的软骨被磨损。

My symptoms are dizziness, fatigue, headaches, nasal congestion, knee pain, heart palpitations, insomnia, anxiety, loss of appetite, but sometimes too much appetite.

我的症状是头晕、乏力、头痛、鼻塞、膝痛、心悸、失眠、焦虑、食欲不振，但有时食欲过多。