This research had the significant economic and social benefit.

该项研究取得了显著的经济效益和社会效益。

youdao

It reduces construction period of 30%, economic and social benefit is very good.

工期缩短了30%，经济及社会效益十分显著。

youdao

So the packing that design method is improved has good economic and social benefit and longer lifetime.

经改进设计的盘根密封性能良好，使用寿命明显延长，具有良好的经济效益和社会效益。

youdao

"The Internet has given the world unimaginable economic and social benefit during these past 24 years, " said Kramer.

CNN: U.S. refuses to sign UN Internet treaty

But to associate civil and political rights with the obligation not to harm, and social and economic rights with the obligation to benefit is a mistake.

UNESCO: MEDIA SERVICES