Global environment:
Politics:
US:Internally the main conflicts
Economy:
China:Internally the main conflicts are need
Culture:
Education:
Technology:
Medicare:Big events:
Russia-Ukraine conflict: the direct conflict is Russia wants to control more territory from Ukraine to make Russia stronger. The deep reason is the political conflict between Russia and NATO, which is getting serious as NATO is enlarge its force gradually.
版权属于：
trader
作品采用：
《
署名-非商业性使用-相同方式共享 4.0 国际 (CC BY-NC-SA 4.0)
》许可协议授权
评论 (0)