Since the middle of 1980s, OPEC has mainly taken a strategy of enlarging the market share on the basis of relatively low oil price.是什么意思_Since the middle of 1980s, OPEC has mainly taken a strategy of enlarging the market share on the basis of relatively low oil price.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句