基本解釋[經(jīng)濟(jì)學(xué)]機(jī)會(huì)成本遞減英漢例句權(quán)威例句International business schools tend to be much less expensive and most require approximately 1 year of study rather than the traditional 2 years required by US MBA programs, decreasing foregone income and thus opportunity cost significantly.FORBES: The Rise of the International MBAdecreasing opportunity cost更多例句專(zhuān)業(yè)釋義經(jīng)濟(jì)學(xué)機(jī)會(huì)成本遞減