That is, is NEPA only a procedural requirement imposing additional paperwork on agencies, or does it also impose substantive limits on agency decisions?是什么意思_That is, is NEPA only a procedural requirement imposing additional paperwork on agencies, or does it also impose substantive limits on agency decisions?在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句