並前往https://books.google.com.tw/books?id=MkL_DwAAQBAJ&pg=PT20&lpg=PT20&dq=learnmode%E5%AD%B8%E7%BF%92%E5%90%A7&source=bl&ots=4oRvOWpNar&sig=ACfU3U3qnJmSJ_4VpaIZW1xLMzUHCVk_bA&hl=zh-TW&sa=X&ved=2ahUKEwiDy7y_47n0AhWu8bsIHUdWDDMQ6AF6BAgpEAM