Hurdle Word 1 answerOZONE
Almost all coal-fired power plants in the US had the ability to comply with rules limiting their emission of dangerous pollutants such as mercury that can cause brain damage in children. Despite this, Donald Trump’s administration decided to demolish the standards anyway.
，更多细节参见夫子
要卖到欧洲，就必须符合当地严苛的法规。车身刚性要满足欧洲五星安全标准，内饰材料要通过欧盟的环保认证，前面提到的母婴级环保座舱并不是营销话术，而是进入欧洲市场的入场券。
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