translation.en: So, I said, "Look, Derek" -- well, first of all, the guy can't just go around carrying a mirror to alleviate his pain -- I said, "Look, Derek, take it home and practice with it for a week or two.
translation.zh: 我对说：“看,德里克"-- 首先, 病患不能只是四处走动, 带着镜子来减轻痛苦. 我说,"看,德里克,把它带回家，自己练习一两个礼拜，