Megan Washington --- Why I live in mortal dread of public speaking

Megan Washington --- Why I live in mortal dread of public speaking ---TED(英文字幕) 影音來自於 上網成影音與喜好英語聽力訓練的朋友共享, 如有侵犯到版權立刻刪除. Vocabulary --- : : : : : : : :.