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  • tyd.tycc.org.tw/course/detail/3333A-5b91ef24eb968/%E9%9F%93%E5%9C%8B%E8%AA%9E%E8%A7%80%E5%85%89%E6%9C%83%E8%A9%B1%E5%88%9D%E7%B4%9A2.html (port 80)