Mayor Garcetti will have to say that he's willing to give it the financial imprimatur, or the financial backstop.

洛杉矶市长加希提不得不表示他是否愿意奥运会提供融资支持。

The hope is that the imprimatur of such outfits, along with that of respected senators from the left and right, should secure the bill's passage despite intense scepticism—on the right in particular.

但愿这些组织右两派元老级参议员的认同能够确保法案通过，尽管右派在强烈质疑。