portfolio

/pɔrtˈfoʊliˌoʊ/

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

中文释义：公文包；作品集

She carried a leather portfolio containing all her important documents.

她带着一个装有所有重要文件的皮革公文包。

Artists often present a portfolio of their best work to potential clients.

艺术家通常向潜在客户展示他们最佳作品的作品集。