The tripod is not necessarily the most stable Lee Hsien Loong, Deputy Prime Minister and Minister of Trade and Industry of the Republic of Singapore One sign that the trading system is under strain is the increasing emphasis in many countries on "fair trade" rather than "free trade."
三足鼎立未必有利李顯龍（新加坡副總理兼商工部長）世界貿易體系正在萎縮的訊號就是，愈來愈多國家強調「公平貿易」，而不是「自由貿易」。