奥巴马将于 4 月访亚美国总统奥巴马将于今年 4 月访问日本、韩国、马来西亚和菲律宾亚洲四国,加强与亚太地区各国间的外交、经济和安全关系
Obama's visits to Manila and Kuala Lumpur are intended to make up for his no-show when he cancelled a previous Asia tour in October amid domestic political strife in Washington
A subtext to his visit will be rising territorial tensions between several US allies and China, which deepened over Beijing's recent declaration of an "air defense identification zone" in the East China Sea
Beijing was also angered last week when Washington stiffened its line on territorial disputes in the South China Sea, calling for adjusting or clarifying its claims
Obama's stops in Japan and South Korea will also bolster close US alliances, at a time of aggravated ( 加 重 的 ) political tensions between its two Northeast Asian friends
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