載入中... 相關課程 Back forward: 向前地, toward, look forward to, 期待 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. forward: 向前地, toward, look forward to, 期待 上傳學習單 下載學習單