[] () in the US, a bond that is issued by a local government in order to finance a public project such as the building of a new hospital, bridge, road, etc. The bond and interest payments are taken from the profits made by the project once it is completed. 收益债券（美国地方政府发行的一种债券，用於资助公共工程项目，如兴建新医院、桥梁、道路等，债券和利息从项目所获的利润中偿付）