官方称，中国和俄罗斯将加强能源等区域性合作。

China, Russia to strengthen regional co-op: officials.

youdao

东亚经济一体化和区域性合作在过去的十年持续增长。

East Asian economic integration and regional cooperation has been experiencing an upswing in the past decade.

youdao

与全球化进程交相呼应，区域性合作组织正在发挥着越来越大的作用。

Developing together with the globalization process, the regional organizations are playing more and more important role.

youdao