例句與造句

1. In the thesis , elements of transaction cost theory , property rights theory , imperfect contract theory and institutional innovation theory are used to illustrate , analyze and forecast the institutional change in the effective cooperation among industry , school and research
   本文運用了新制度經(jīng)濟(jì)學(xué)的交易成本理論、產(chǎn)權(quán)制度理論、不完全契約理論、制度理論,從一個側(cè)面解釋、分析并預(yù)言了我國產(chǎn)學(xué)研有效合作制度安排方面的制度之路。
2. It's difficult to find elements of transaction in a sentence. 用elements of transaction造句挺難的