Chin Chuan-chun Taipei Dear Editor: Between 1986 and 1989 I went to Leiden University in the Netherlands twice as a visiting scholar to carry out researches.
台北金傳春編輯先生：我在一九八六﹘﹘八九期間，曾兩次作為訪問學者在荷蘭萊頓大學從事研究工作。