n. 投资组合( portfolio的复数形式 ); （保险）业务量; （公司或机构提供的）系列产品; 纸夹

n. a large, flat, thin case for carrying loose papers or drawings or maps; usually leather

n. a set of pieces of creative work collected to be shown to potential customers or employers

n. a list of the financial assets held by an individual or a bank or other financial institution