evaluating concepts造句

例句与造句

1. This paper explains and evaluates concepts and measures of competitiveness at three different levels of aggregation : the firm , the industry or groups of industries , and nation
   本文从国家、产业和企业三个层面对国际竞争力的含义、衡量指标以及政策进行详细的论述。
2. It's difficult to find evaluating concepts in a sentence. 用evaluating concepts造句挺难的