Running on a road that is banked at the sides, for example, effectively gives you one short leg, causing it to pronate and put pressure on the knee.
跑步膝同时会因为在不平整的路上跑引发，比如可能会让你一脚长一脚短，在膝盖上施加压力。
2
The sides were short but when we touched the actual mohawk there were these bumps on either side of his neck at the nottom of his head.
两侧的头发很短，于是我们摸他脑袋的时候，很惊讶的发现他头后面靠近脖子的两侧，有一些肿块。
3
But in an attempt to get these undisciplined tresses under control, the Iranian authorities last month released a list of approved haircuts for men: mostly neat variations on a short-back-and-sides.