tradeable emissions permits
可交易排放许可证
以上为机器翻译结果，长、整句建议使用 人工翻译 。
A good example of what many (though not all) economists would consider a mistake has been the decision to go for tradeable emissions permits whose prices have proved disturbingly unstable.
许多(尽管并非所有)经济学家都认为是一个错误的恰当例子是：决定推行可交易的排放权。令人不安的是，事实证明，排放权价格非常不稳定。
youdao
应用推荐
模块上移
模块下移
不移动