汉英对照/肥胖是骨关节炎发展的已知且非常重要的危险因素

肥胖是骨关节炎发展的已知且非常重要的危险因素。 风险与体重成正比。 肥胖不仅通过站立时增加膝盖上的机械应力来促进骨关节炎的发展，而且导致可能引起关节发炎的化合物的产生增加。

Obesity is a known and very important risk factor for the development of osteoarthritis. Risk is directly proportional to weight. Obesity not only promotes the development of osteoarthritis by increasing the mechanical stress on the knee when standing, but also leads to an increase in the production of compounds that may cause joint inflammation.