Whenever Bill Gates visits a slum, an unasked question goes around his mind.
每次探訪貧民窟，一個(gè)沒問出口的問題都會(huì)在比爾?蓋茨(Bill Gates)腦海中浮現(xiàn)。
您已閱讀2%（119字），剩余98%（6652字）包含更多重要信息，訂閱以繼續(xù)探索完整內(nèi)容，并享受更多專屬服務(wù)。
Whenever Bill Gates visits a slum, an unasked question goes around his mind.
每次探訪貧民窟，一個(gè)沒問出口的問題都會(huì)在比爾?蓋茨(Bill Gates)腦海中浮現(xiàn)。