embedding effect造句

例句与造句

1. The "'embedding effect "'is an issue in environmental economics and other branches of economics where researchers wish to identify the value of a specific public good using a contingent valuation or willingness-to-pay ( WTP ) approach . ( Public goods are those goods and benefits which belong to society as a whole ).
2. It's difficult to find embedding effect in a sentence. 用embedding effect造句挺难的