https://www.semanticscholar.org/paper/%E7%A7%89%E5%85%AC%E7%AC%94-%E5%AD%98%E7%9B%B4%E9%81%93-%E5%8F%B2%E4%BB%A5%E7%BA%AA%E5%AE%9E%E2%94%80%E2%94%80%E6%B5%85%E8%AE%BA%E9%82%B5%E6%99%8B%E6%B6%B5%E7%9A%84%E5%8F%B2%E5%AD%A6%E6%80%9D%E6%83%B3-%E6%9C%B1%E4%BE%9D%E7%BE%A4/83dc79de5f771e2ac6b3eee45ae258362db49531