Her husband may confirm or nullify any vow she makes or any sworn pledge to deny herself.

凡他所许的愿、和刻苦约束自己所起的誓、他丈夫可以坚定、也可以废去。

youdao

Each one was a girl of fair common sense, and she did not delude herself with any vain conceits, or deny her love.

每一个都是明白事理的姑娘，她没有想到为了超过别人，就用虚荣的幻想去自欺欺人，或是去否认她的爱情。

youdao

Each one was a girl of fair common sense, and she did not delude herself with any vain conceits, or deny her love, or give herself AIRS, in the idea of outshining the others.

她们每一个人都是明白事理的姑娘，谁也没有想到为了超过别人，就用虚荣的幻想去自欺欺人，或是去否认她们的爱情，或去卖弄风情。

youdao

However, she is a confident campaigner who can inspire genuine popularity, and few will deny she has proven herself as a fighter through her career.

BBC: Profile: Segolene Royal