显然，那一天已经到来，由于这些感染的潜在威胁，膝关节置换等看似常规的手术现在要危险得多。
Apparently that day has come, because seemingly routine operations such as knee replacements are now much more hazardous due to the looming threat of these infections.
显然，这一天已经到来，因为由于这些感染的潜在威胁，膝关节置换等看似常规的手术现在要危险得多。
Apparently, that day has come because seemingly routine operations such as knee replacements are now much more hazardous due to the looming threat of these infections.
我们有一位女性病人，她刚做完膝关节置换手术，正在康复中。
We had a woman patient who was recovering from a knee replacement operation.
老人跌跤时把膝关节摔脱了臼。
他因为髋关节和膝关节出问题也请了短假。
He took a short leave of absence because of hip and knee problems.
而没有保险，她支付不起膝关节理疗的费用。
And without insurance, she could no longer afford physical therapyfor her knee.
我得散散步来减轻我膝关节的疼痛。
暴露僵直粘连的膝关节是很困难的。
许多人在发生ACL损伤时能听得膝关节的爆裂音。
Many people hear a "pop" in their knee when an ACL injury occurs.
如果你这样做，你的膝关节就不能活动了。
这增加了膝关节的劳损。
您的膝关节外侧有隐痛，僵硬，或触痛吗？
我们都曾抑制我们的情绪(如同抑制我们的膝关节一样)。
There we all were, stifling our emotions (and our knee joints).
女性穿的高跟鞋的鞋跟越高，越可能造成膝关节的长期损伤。
The higher the heels, the greater the risk of long-term harm on a woman's knee joints.
膝关节是相对不稳定的，因为没有共同联锁骨骼的研究。
The knee joint is relatively unstable because there is no interlocking of bones in the joint.
前腿膝关节弯曲，后腿保持绷直状态，右脚后跟贴紧地面并向下压。
Bend the front knee, keeping the back leg straight, press the right heel down on the floor.
光脚走路能够保证我们的膝关节、髋关节和下背部得到有效的调节。
Barefoot walking ensures proper alignment of the knee joint, hip joint and lower back.
不要推你的膝关节自己回来，即使你正在拉你的膝盖向内。
Don't push your knee itself back, even though you are drawing your kneecap inward.
平台下的传感器和照相机会记录她们运动时脚踝和膝关节的受力情况。
Sensors under the platform, and cameras, recorded the movements of the women's ankle and knee joints.
学习通过完全伸展你的大腿来伸展你的膝关节，但不超伸。
Learn to straighten your knees with full extension of your legs but without hyperextension.
虽然他的膝关节必须用矫形器被动的固定和牵拉，但是他感到十分高兴。
His knees have to be fixed passively into the extension by orthoses. He is so happy about that.
留意你的踝关节如何曲伸，小腿肚上的肌肉如何收紧和膝关节如何弯曲。
Notice how your ankles flex, how your calf muscles contract and how your knees bend.
痛风一般侵袭大脚趾的大关节，但是也会侵袭足，脚踝，膝关节，手或腕部。
Gout usually affects the large joint of the big toe but it can occur in the feet, ankle, knees, hands and wrists.
传统上，人工膝关节使用液压的阻尼，其特性是会对较快的旋转施予较大的阻力。
Traditionally, artificial knee-joints use hydraulic damping, which presents more angular resistance to fast rotational motion than to slow motion.
穿高跟鞋让膝关节承受的压力平均增加了23%，膝盖韧带外侧承受了更大的压力。
Walking in high heels increased the normal torque forces at the knee by an average of 23%, which imposed a greater stretching force through the lateral knee ligaments.
2单腿蹲 此练习的目的在于增加肌力，提高髋/膝关节的稳定性及本体感受能力。
2Single leg squat To build strength, encourage good hip/knee alignment, and improve proprioception.
英国10岁女童佐薇·彭伯顿厌倦了听祖母抱怨膝关节手术，也烦透了一遍遍被使唤去倒茶。
Zoe Pemberton, a 10-year-old girl from the UK, was fed up with hearing her grandmother complain about her knee operation and with being told to make cups of tea.
例如，前一段时间，一些基层医疗组织对肥胖者在髋关节和膝关节置换方面给予低的优先级别。
For example, some time ago, several primary care trusts gave lower priority to the obese for hip and knee replacements.
例如，前一段时间，一些基层医疗组织对肥胖者在髋关节和膝关节置换方面给予低的优先级别。
For example, some time ago, several primary care trusts gave lower priority to the obese for hip and knee replacements.
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