protectionism

Critics warned that protectionism would raise consumer prices and harm global trade relationships.批评人士警告称，贸易保护主义会推高消费品价格并损害全球贸易关系。

A resurgence of protectionism has complicated international negotiations on free trade agreements.贸易保护主义的死灰复燃使关于自由贸易协定的国际谈判变得复杂。