他感受到受伤的腘绳肌处有一阵轻微的剧痛。

He felt a slight twinge in his damaged hamstring.

《柯林斯英汉双解大词典》

腘窝肿块是最常见的腘窝滑膜囊肿，但是腘窝神经鞘瘤也是需要考虑的一种疾病。

The most likely cause of a popliteal mass is a Baker's cyst, but one must consider soft tissue tumors also.

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但是对于腘绳肌较松弛的人来说，他们可以把坐骨抬的很高，以至于上腘绳肌肌腱包裹住坐骨，最终也会使肌腱受损。

But people with loose hamstrings can lift their sitting bones so high that the tendon starts to wrap around the bone. This can weaken the tendon.

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