securities

她购买了公司证券作为投资组合的一部分。

She bought corporate ___securities as part of her investment portfolio.

他投资了多种证券以分散风险。

He invested in various ___securities to diversify his portfolio.

他决定将部分资金投资于公司债券和其他证券。

He decided to invest some of his funds in corporate bonds and other ___securities.