Portfolios are dynamic.

组合是动态的。

Adjust product portfolios.

调整产品线。

Study the portfolios of your favorite designers.

研究你最喜欢的设计师的档案。

Visit their portfolios for further inspiration.

不妨浏览他们的作品集，以获得更多的灵感。

Unemployment was low, stock portfolios were bulging.

失业率很低、组合证券膨胀。