Complex sentence: It signified China's continued support to the economic, military and political goals of Tanzania, thereby contributing to the further cohesiveness of the Chinese-Tanzanian limited informal alliance;' and it symbolized China's increased level of international activism, in Africa and the world.
Split into simpler sentences: It signified China's continued support to the economic, military and political goals of Tanzania, thereby contributing to the further cohesiveness of the Chinese-Tanzanian limited informal alliance. It also symbolized China's increased level of international activism, in Africa and the world.