Who vouches for your good conduct?

谁是你的保人? ”

Good morning, May I get your vouches, please?

早上好，麻烦将您的早餐券给我，好吗？

This paper vouches for the authenticity of the painting.

这份文件担保这幅画的可信赖姓.

The success of the campaign vouches for the candidate popularity.

竞选的成功证实了这位候选人的名望.

All vouches, account books and statements of the company shall be prepared both in Chinese and in English.

公司的一切凭证、帐簿、报表用中文和英文制作。