These Member States have been granted a derogation to continue existing zero-rating but cannot add new goods or services.
这些会员国已获准继续减损现有的零税率，但不能增加新的商品或服务。
2
But who had scored zero on the Clinical Dementia Rating Scale within the year before they died.
但是他们在去世前一年接受临床痴呆等级评定时，得分为零。
3
The Institute of Medicine offered a possible solution in a report released yesterday: put a simple, standardized rating—zero to three stars or checkmarks—on every food package.