portfolios

柯林斯词典

1. N-COUNT A portfolio is a set of pictures by someone, photographs of their work, or examples of their writing, which they use when entering competitions or applying for work. (用于参赛或求职的) 作品选辑
After dinner that evening, Edith showed them a portfolio of her own political cartoons. 那天晚饭后，伊迪丝给他们看了她自己的政治漫画选辑。
2. N-COUNT In finance, a portfolio is the combination of investments that a particular person or company owns. 投资组合[商业]
...Roger Early, a portfolio manager at Federated Investors Corp. …罗杰·厄尔利，联合投资者公司的投资组合经理。
3. N-COUNT In politics, a portfolio is a high-ranking official's responsibility for a particular area of a government's activities. (高官的) 职责
He has held the defence portfolio since the first free elections in 1990. 自从1990年的首次自由选举以来他一直担任国防部长一职。
4. N-COUNT A company's portfolio of products or designs is their range of products or designs. (产品或设计的) 系列[商业]
The company has continued to invest heavily in a strong portfolio of products. 该公司继续大力投资一个强大的产品系列。