並前往https://books.google.com.tw/books?id=CgbuDwAAQBAJ&pg=PA62&lpg=PA62&dq=Smart+%E8%87%AA%E5%AD%B8%E7%B6%B2+youtube&source=bl&ots=YXxkYuHuYQ&sig=ACfU3U2QSR2JUOikEsCIK0xYb--wqvm27A&hl=zh-TW&sa=X&ved=2ahUKEwjpgYy43KT_AhXMS0EAHVHPDV8Q6AF6BAghEAM