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。
2006 ESLPod
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。
TED演讲（音频版） 2020年9月合集
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。
SciSHow 快问快答小科普
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。
MBTI人格图鉴
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。
英语百科
Knee pain
Knee pain is a common complaint for many people. There are several factors that can cause knee pain. Awareness and knowledge of the causes of knee pain lead to a more accurate diagnosis. Management of knee pain is in the accurate diagnosis and effective treatment for that diagnosis. Knee pain can be either referred pain or related to the knee joint itself.