基于多重考虑，美国采用TPP作为应对东亚合作的手段，但是由于面临着收益较小、技术性矛盾多等困难，其前景存在不确定性。从中长期看，由于美国是东亚地区最重要的最终产品消费市场之一，东亚合作很难完全回避该域外国家。在正视美国在东亚的影响力的前提下，中国应根据自身的利益考虑做出及时的判断和政策选择。
Trans-Pacific Partnership acts as one instrument to cope with the East Asian Cooperation process for the United States now.While，the future of TPP is gloomy because it is faced with several impediments including limited future yields，technical disputes and so on.Considering the role of the United States as one of the most important final consumption market for the East Asia’s exports，it is less likely to exclude the United States from the East Asian Cooperation process from a longer perspective.Finally，the influence of the United States in East Asia needs to be recognized appropriately.In addition，timely decision and policy-making should be conducted on the basis of China’s interest.
