translation.en: This leg, his right leg, now takes an awful beating because he has to half-crawl, because it's faster to move that way to keep up with his friends, keep up with his brothers and sisters, than to get up on his crutches and walk.
translation.zh: 这只腿，他的右腿 现在受到严重的损害 因为它必须半爬行 才能行动得更快 才能跟上他的朋友，兄弟姐妹 这比靠拐杖行走要快