The events business, she said, was crucial to the group in that it provides a constant revenue stream.她说举办活动的业务对于集团至关重要，因为它是一个稳定的收入来源。By licensing their works, artists can create an ongoing revenue stream.通过许可出售自己的作品，艺术家们可以拥有持续的收入来源。Licensing the technology has created a new revenue stream for the company.授权该项技术为该公司创造了一项新的收入来源。