並前往https://davidhuang1219.pixnet.net/blog/post/325803168-ebitda%28%E7%A8%85%E5%89%8D%E3%80%81%E5%88%A9%E6%81%AF%E5%89%8D%E3%80%81%E6%8A%98%E8%88%8A%E5%8F%8A%E6%94%A4%E9%8A%B7%E5%89%8D%E7%9A%84%E5%88%A9%E6%BD%A4%29--