1.business model 商业模式

例句:That is an example of a transformational business model.
这是一个具有变革意义的商业模式的例子。

2.set up 建立

例句:The two sides agreed to set up a commission to investigate claims.
双方同意组建一个委员会来调查那些索赔要求。

3.in need of 需要

例句:There was damp everywhere and the entire building was in need of rewiring.
到处都受了潮，整栋楼需要重新布线。

4.spin-off 副产品

例句:The company put out a report on commercial spin-offs from its research.
公司公布了一份有关其研究活动所产生的商业副产品的报告。