學(xué)習(xí)不是一個(gè)被動(dòng)的過程；它涉及知識(shí)的主動(dòng)構(gòu)建。
"To write is to give voice to the voiceless."
Innovation is not just about technology, but also about management and business models.
OPEC no longer holds all the cards in global oil markets.