lend your name to
成語所屬單字lend
lend your name to — 慣用語
1. To let it be known publicly that you support a particular cause, event, or organ
1.慣用語
釋義
掛名支持；公開聲援
To let it be known publicly that you support a particular cause, event, or organization, often allowing your name to be used for publicity.
例句
The famous scientist lent her name to the climate change awareness campaign.
Several well-known actors lent their names to the charity fundraiser last year.