Regular exercise keeps your muscles, bones and joints strong and functioning well.

经常锻炼会使肌肉、骨骼和关节保持良好的功能。

Try doing exercises that strengthen your muscles, bones and joints at least twice a week.

试着每周至少做两次锻炼来增强肌肉、骨骼和关节功能。

Left untreated, bedsores can lead to skin, bone and joint infections.

如果不及时治疗，褥疮会导致皮肤、骨骼和关节感染。

And studying the different types of movements your body is capable of, is not only pretty fun, it's also one of the best practical ways to understand your bones and joints.

研究你身体能够做的不同类型的运动，不仅很有趣，这也是了解骨骼和关节的最佳实用方法之一。

With both rickets and osteomalacia, symptoms include diffuse bone and joint pain, proximal muscle weakness, bone fragility, and increased risk of fractures with minimal trauma.

患佝偻病或骨软化症时，会有弥漫性骨或关节疼痛、近端肌肉无力、骨脆，以及即使是轻微碰撞也可能导致骨折。

For osteomalacia and rickets, the key symptoms are diffuse bone and joint pain, proximal muscle weakness, bone fragility, and increased risk of fractures with minimal trauma.

骨软化症和佝偻病的共同症状包括弥漫性骨和关节痛、近端肌肉无力、骨脆，及轻微外力即可引起骨折。

Large amounts of excess body weight during early years poses numerous dangers to children's health, including increased risk of diabetes, high blood pressure, bone and joint problems, and asthma.

童年时期超重，会对儿童健康造成诸多危害，包括增加患糖尿病、高血压、骨骼和关节问题以及哮喘的风险。

One weird puzzle, though, is that even though adult women live longer, they tend to have worse health as they age – especially more bone and joint issues.

然而，一个奇怪的谜题是，尽管成年女性的寿命更长，但随着年龄的增长，她们的健康状况往往更差——尤其是更多的骨骼和关节问题。

The person of this individual was to the last degree ungainly, without being in any particular manner deformed. He had all the bones and joints of other men, without any of their proportions.

这个人的人完全是笨拙的，没有任何特别的畸形。他拥有其他人的所有骨骼和关节，但没有任何比例。

Soft mechanics are often used for animatronics that don't have traditional bones and joints, like the petals on the Demogorgon's head that Mark operated for " Stranger Things" or Edward the troll's tongue.

软力学通常用于没有传统骨骼和关节的电子动画，例如马克为“怪奇物语”操作的 Demogorgon 头上的花瓣或巨魔爱德华的舌头。

Other bone and joint features include scoliosis where the spine has a sideways curve, an inability to extend the elbows all the way to 180 degrees, flexible joints, a downward slant to the eyes, and a narrow palate that crowds the teeth.

其他骨关节特征包括脊柱侧弯（脊柱向一侧弯曲呈弧线，无法伸直肘部至180°）、关节活动增加、眼睛下斜、颚部狭窄、牙齿拥挤排列不齐。