小一新生必備能力https://www.youtube.com/watch?v=4WXG2rT1aTc&ab_channel=%E9%BB%83%E7%91%BD%E5%AF%A7%E9%86%AB%E5%B8%AB%E5%81%A5%E5%BA%B7%E8%AC%9B%E5%A0%82