Taking the advantage of anti-terrorism, US penetrated into the Central Asia, and the competition of penetration and anti-penetration between Russia and US in the Commonwealth of Independent States (CIS) continues.
美国借反恐之机乘势进入了中亚,俄美在独联体地区渗透与反渗透的较量仍在继续。
参考来源 - 普京执政以来的俄美关系·2,447,543篇论文数据，部分数据来源于NoteExpress
第二部分，俄美合作的原因及里加谈判。
The second part is about the causes of Russian-American cooperation and Riga negotiation.
尽管如此，俄美双方核武自冷战结束后已大幅下降。
Yet Russian and American weapons totals have tumbled dramatically since the cold war ended.
俄罗斯的新路线已经产生了一些成果——最重要的是在俄美关系方面。
Russia's new course has already produced some results, most importantly in relations with the United States.
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