她每月都会重新评估自己的投资组合。

She reviews her ___portfolios every month.

这家化妆品公司通过添加护肤品系列扩大了其产品组合。

The cosmetics company expanded its ___portfolio by adding a skincare line.

他整理好所有的设计草图，放进作品集里带去面试。

He organized all his design sketches and put them in his ___portfolio for the interview.

她在面试时展示了自己的设计作品集。

She presented her design ___portfolios during the job interview.