Relations of production must conform to the level of productive forces.

生产关系必须适合生产力。

《新英汉大辞典》

The two sides will endeavor to expand trade and economic cooperation so as to make the bilateral economic and trade relations more productive.

双方愿扩大和加强经贸领域的合作，以使双边经贸关系更具实效。

youdao

The study of the mode of production should not be attributed to that of the productive forces, the relations of production and the relation of the productive forces and the relations of production.

不能把对生产方式的研究归结为对生产力、生产关系、生产力与生产关系的关系的研究。

youdao

"The Blue Lagoon brings more energy to business groups, and makes corporate events more fun and productive, " notes Magnea Guomundsdottir, the director of public relations for Blue Lagoon Iceland.

CNN: Iceland wants business to 'meet in the middle'

It's time to forge a practical, productive relationship that will lead to normalization of diplomatic relations between the U.S. and Venezuela.

CNN: Seize this moment to forge ties with Venezuela