2011年,国际局势纷繁多变,起伏不定。西方国家,经济低迷,群体闹事,矛盾频发;新兴市场,国力增强,力量对比,渐趋平衡;中东政局,持续动荡;美国战略,加速东移;中国发展,挑战增加。美国经济疲软,欲重振自信美国经济疲软,债台高筑,失业率居高不下, In 2011, the international situation is volatile and volatile. In the western countries, the economic downturn, group troubles and frequent contradictions; emerging markets, national strength, balance of power and balance; the political situation in the Middle East, continued turmoil; the U.S. strategy to accelerate the eastward move; China’s development and challenges. U.S. economy is sluggish and wants to regain confidence The U.S. economy is sluggish, its debts are high, its unemployment rate remains high,