q=environmental+protection.&searchType=standard&limitEndDate=2023-11-11&isFacet=true&view=standard&rows=10&sortWay=score&sortOrder=desc&f_subject=%E4%B8%AD%E5%9B%BD&f_pubdate=2020&searchWay0=marc&logical0=AND
rows=10&searchWay0=marc&logical0=AND
environmental protection.