relations of a developed commodity economy

例句：

1. 1. The two countries have developed relationsover the past few years.
   两国在过去几年里建立了关系。
2. 2. The success of their projectdepends on strong relations between the partners.
   他们项目的成败取决于合作伙伴间的良好关系。
3. 3. Thecompany's reputation is built on itsstrong relations with suppliers and customers.
   该公司的声誉建立在与供应商和客户的良好关系上。