英語翻譯
By setting up green technological standards,developed countries automatically push up the cost of developing nations' exports by large margins and,in turn,weaken their competitive power.
Besides enjoying technological advantages,developed countries maintain an edge over developing nations in testing technologies.So the latter,apart from bearing larger production costs,have to pay large amounts of "soft costs" in the forms of testing and certification fees.
In addition,the green barriers serve to make the deteriorating environment in developing countries all the worse