One day Dr. Lai saw some people practicing taiji-daoyin in the park, putting their joints through a routine of bizarre rotations, and he promptly wondered if exercises like this might help with his daughter's spine.
有一天，賴先生在公園看到有人在練「太極導引」，看到身體旋轉得離奇，立刻想到：「這樣的肢體運動法，對女兒的脊椎不知有沒有幫助？」