Still, there are some legitimate concerns about the TPP. Some worry that it could divert trade from non-member countries or undermine the moribund Doha round of multilateral trade negotiations (though 20 years ago, the North American Free Trade Agreement had the opposite effect, kick-starting the Uruguay round).
但是，有一些关于TPP的担忧不无道理。一些人担心TPP将把让贸易离开非成员国，或破坏垂死挣扎的多边贸易谈判多哈回合（尽管在20年前，北美自由贸易协定起到了相反的效果，促成了乌拉圭回合的开始）。