He also called for political preparations and necessary conditions for the next phase of exchanges.

他还呼吁为下一阶段的交流做好政治准备和必要条件。

The foreign ministers are meeting to make political preparations for the first China-Central Asia Heads of State Summit hosted by China.

外长们正在开会，为中国主办的首届中国—中亚国家元首峰会做政治准备。