Oligopolies
(oligopoly 的復數) n. 求過于供的市場情況, 寡頭買主壟斷
??? 情景例句
We are from Shanghai.
上海。
Wine is mirror of the mind.
酒后吐真言。
who put his questions to nature instead of to the ancients,
他向自然界而不是向古人提出問題，