[] ( portfolios) () a set of investments owned by a particular person or organization（个人或机构的）投资组合◆The group has a property portfolio worth $2.4 billion.这个集团有价值 24 亿元的房地产投资组合。◆He gradually built up a portfolio of more than 1 000 stocks.他逐渐累积起 1000 多种股票的投资组合。⨁to build (up) / broaden / expand / have / hold a portfolio建立／拓宽／扩大／有／持有投资组合⨁a balanced / diversified / an international / a large / strong portfolio均衡的／多样化的／国际的／大的／强大的投资组合⨁a bond / an equity / investment / a share / stock portfolio债券／股本／投资／股份／股票投资组合⨁a loan / property portfolio贷款／房地产投资组合 () the range of products or services offered by a particular company（公司提供的）系列产品，系列服务◆The company has a strong portfolio of retail brands.这家公司有强大的系列零售品牌。◆We needed to expand our product portfolio.我们必须扩大我们的产品组合。⨁to build up / expand / have / offer a portfolio建立／扩大／拥有／提供系列产品⨁a brand / business / product portfolio品牌／业务／产品组合⨁a broad / strong / wide portfolio广泛的／强大的／丰富的产品系列