wèn yī dá shí
形容所知甚多或口齿伶俐。
明·施耐庵《水浒传》第75回:“太尉此去,下官手下有个虞侯,能言快语,问一答十,好与太尉提拔事情。”
问一答十作谓语、定语、宾语;用于说话等。
If any single question was asked, he would answer you in ten.