並前往https://ioh.tw/talks/%E8%8A%9D%E5%8A%A0%E5%93%A5%E5%93%A5%E5%80%AB%E6%AF%94%E4%BA%9E%E5%AD%B8%E9%99%A2-columbia-college-chicago-%E9%84%AD%E7%91%8B%E6%B4%A5-wei-chin-cheng-ov-study-mde-us
