The U.S. is waging intense contention with Russia so as to wrest the key region extending from Balkan via the Middle East, Caucasus to the Central Asia and to lay a foundation for its monopolist position in the 21st century.

• 美国为夺取从巴尔干到中东、高加索到中亚这一关键地带 ,奠定其 2 1世纪霸主地位 ,正与俄罗斯展开着一场剧烈的争夺战。