載入中... 相關課程 Back graceful: 優雅的, grace, 優雅, with grace, 優雅地 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. graceful: 優雅的, grace, 優雅, with grace, 優雅地 上傳學習單 下載學習單