portfolio基本解释
n.文件夹；公事包；作品集；投资组合；（大臣或）部长职务
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名词复数: portfolios
n.文件夹；公事包；作品集；投资组合；（大臣或）部长职务
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名词复数: portfolios
noun
1. the role of the head of a government department
e.g. he holds the portfolio for foreign affairs
2. a large, flat, thin case for carrying loose papers or drawings or maps
usually leather
e.g. he remembered her because she was carrying a large portfolio
3. a list of the financial assets held by an individual or a bank or other financial institution
e.g. they were disappointed by the poor returns on their stock portfolio
4. a set of pieces of creative work collected to be shown to potential customers or employers
e.g. the artist had put together a portfolio of his work
every actor has a portfolio of photographs
1. （参赛或应聘用的）画作选辑，代表作品集
A portfolio is a set of pictures by someone, or photographs of examples of their work, which they use when entering competitions or applying for work.
portfolio的反义词
e.g. After dinner that evening, Edith showed them a portfolio of her own political cartoons.
那天吃过晚饭，伊迪丝向他们展示了她的一组政治漫画作品。
2. 有价证券组合；投资组合
In finance, a portfolio is the combination of shares or other investments that a particular person or company has.
e.g. Short-term securities can also be held as part of an investment portfolio.
投资组合里也可以包括短期有价证券。
e.g. ...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. 部长职务；大臣职务
In politics, a portfolio is a minister's responsibility for a particular area of a government's activities.
e.g. He has held the defence portfolio since the first free elections in 1990.
自1990年首次自由选举以来，他一直担任国防大臣一职。
4. 产品组合；系列设计
A company's portfolio of products or designs is their range of products or designs.
e.g. The company has continued to invest heavily in a strong portfolio of products.
公司继续在强大的产品组合上投入大笔资金。
1. 资产组合：2、韩国银行储备管理部主要负责确定投资基准回报、进行风险管理、资产组合(portfolio)管理、账目以及具体业务操作(performanceattribution). 国际部主要负责对外汇交易中的供给和需求进行监测、进入外汇市场干预、观测外汇储备并对公众进行报告.
I extracted it from the portfolio in which I kept my writings.
出自：F. ORibbon-bound portfolios of their verse.
出自：A. Desai
