並前往https://medium.com/@cdefgab5345/etf%E6%8A%95%E8%B3%87%E5%85%A8%E7%90%83-9-voo-%E7%BE%8E%E8%82%A1-vanguard-s-p-500-etf%E4%BB%8B%E7%B4%B9-f69047e0e280