赞助人

例句：

1. 1. The company's new product was sponsored by a well-known brand.
   该公司的新产品由一家知名品牌赞助。
2. 2. She is the principal of the school where she teaches.
   她是她教的学校的校长。
3. 3.He is a contributor to the local community and donates regularly.
   他是当地社区的捐赠者，并定期捐赠。