但现在，美国总统唐纳德·特朗普已经承诺要通过废除旨在降低燃煤电厂有毒排放的规则、降低或取缔机动车燃油效率标准和解散环保署等举措来创造“难以置信的繁荣 ” 。
Now, however, US President Donald Trump has promised to create “unbelievable prosperity” by discarding regulations intended to reduce toxic emissions from coal-fired power plants, lowering or eliminating fuel-efficiency standards for automobiles, and dismantling the EPA.