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    • 請幫我翻譯這句話的英文!!急~謝謝!!

      ...crucial:決定性的;重要的 You must strive for democracy on your own. There's no such thing as a free lunch. strive for:為了...努力 There's no such thing as a free lunch:天下...

    • 關於經濟學專有名詞

      ...股本)~如果是經濟學通常都是翻成資本~ 二.There is no such thing as a free lunch (天下沒有白吃的午餐) :佛里德曼的警世...平衡價格) "均衡價格"~在圖形中~(供給)與需求(D)的交點為市場...

    • 經濟學名詞釋義

      ...smiley_39.gif 2008-05-01 13:01:21 補充: 1.There is no such thing as a free lunch 《天下沒有白吃的午餐》=>機會成本 2...time during which at least one of the firm's inputs is fixed. 至少...