中国和俄罗斯之间还成立了包括许多中亚国家在内的上海合作组织，以作为一个双边安全机构。

Russia and China also have a mutual-security body, called the Shanghai Co-operation Organisation, which includes Central Asian countries.

youdao

去年阿富汗加入了“中亚区域经济合作”组织和南亚区域合作联盟。

Last year, Afghanistan joined the CAREC and SAARC.

youdao

去年阿富汗加入了“中亚区域经济合作”组织和南亚区域合作联盟。

Last year, Afghanistan joined the CAREC and SAARC.

youdao