q=17.how+long+has+it+been+%3D+%E8%BF%99%E6%A0%B7%E6%9C%89%E5%A4%9A%E4%B9%85%E4%BA%86&searchType=standard&isFacet=true&view=standard&rows=10&sortWay=score&sortOrder=desc&curlibcode=YT&searchWay0=marc&logical0=AND
rows=10&curlibcode=YT&searchWay0=marc&logical0=AND
17.How long has it been = 这样有多久了