中英互译

quality standards

基本释义

In 2016, only one fourth of Chinese cities met the country's air quality standards, according to a survey of 338 cities nationwide from the Ministry of Environmental Protection.
根据环境保护部对全国338个城市的调查，2016年，只有四分之一的中国城市达到了国家的空气质量标准。
Some high level but defined quality standards must be put in place.
某些高级但是确定的质量标准必须就位。
Customers have the power to influence quality standards and should do so, the report says.
研究报告说，消费者有有能力和责任去改变质量评价标准。