The only remedy that could potentially pass wto muster would be selective application of countervailing duties to specific imports directly subsidised by currency manipulation .
唯一可能会获得wto批准的解决方案,将是选择性地对汇率操纵直接惠及的特定进口征收反补贴税。
The law would require estimates of such undervaluation to be included in so-called " countervailing duty " tariffs that washington imposes on imports it deems to be unfairly state-subsidised .
The extent of trade restrictions remains hard to quantify : many involve changes in licensing or regulation rather than more easily-measured actions such as antidumping and countervailing ( anti-subsidy ) duties on imports .