最近俄罗斯退出《欧洲常规武装力量条约》，并威胁将把导弹瞄准波兰和乌克兰。
In recent months he has withdrawn from a European arms control treaty and threatened to target Poland and Ukraine with nuclear missiles .
欧洲常规武装力量条约欧洲常规武装力量条约欧洲常规武装力量条约