並前往https://books.google.com.tw/books?id=-B3JDwAAQBAJ&pg=PT206&lpg=PT206&dq=systematic+investment+plan%E4%B8%AD%E6%96%87&source=bl&ots=ADAclQEXD_&sig=ACfU3U0n399Xe3BbqztotfSoM6feX7-nXg&hl=zh-TW&sa=X&ved=2ahUKEwiO9uG4-aj2AhWC8rsIHcLZDCkQ6AF6BAhZEAM