Corporate Bond a debt security issued by a corporation.

企业债券由一家企业发行的债务证券。

A debt security is usually acquired by buying a company's bonds.

债务证券通常是通过购买公司债券来获得的。

Theoretically, any asset that has a revenue stream can be transformed into a marketable debt security.

理论上，任何有收入流的资产都可以转化为可在市场上交易的债券。

An ETN is a debt security issued by an index provider or a bank and traded on the market; an ETV is similar, but the debt issuer is a special-purpose vehicle.

ETN是证券债券，由指数制定者或银行发行，可以在市场上进行交易。ETV和它类似，但发行者是特殊目的机构。

Another substantial portion of the debt consists of surpluses in the social security account.

另外一个债务的主要构成部分则由社保账户上的盈余构成。