Ted英語演講稿:Underwater Astonishment
we'regoingtogoonadivetothedeepsea,andanyonethat'shadthatlovelyopportunityknowsthatforabouttwoandhalfhoursonthewaydown,it'saperfectlypositivelypitch-blackworld.andweusedtoseethemostmysterio...
we'regoingtogoonadivetothedeepsea,andanyonethat'shadthatlovelyopportunityknowsthatforabouttwoandhalfhoursonthewaydown,it'saperfectlypositivelypitch-blackworld.andweusedtoseethemostmysterio...