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  • tyd.tycc.org.tw/course/detail/3333A-5c91c2d7ef325/%E7%BE%8E%E5%BC%8F%E4%BC%91%E9%96%92%E6%B2%B9%E7%95%AB%E4%B8%AD%E7%B4%9A.html (port 80)