載入中... 相關課程 Back 【數感】三倍券|振興三倍券,一千換三千!真的能夠振興經濟嗎? 登入觀看 ⇐ Use this menu to view and help create subtitles for this video in many different languages. You'll probably want to hide YouTube's captions if using these subtitles. 【數感】三倍券|振興三倍券,一千換三千!真的能夠振興經濟嗎? 上傳學習單 下載學習單