Chang Wen-teh, who emigrated to New Zealand in 1990, owned a Taipei company that repaired ventilation systems in offices. He worked hard for 20 years before the doctor unexpectedly told him that he had exostosis, prescribing rest and prohibiting heavy lifting.
一九九○年移民紐西蘭的張文德，原來在台北經營一家維修辦公室空調的公司，兢兢業業工作了二十多年。不料他卻長了骨刺，醫生建議他靜養一段時間，並且不可再搬運重物。