If I might have a right, do you have a duty to fulfill that for me?

如果我有权利，你有义务为我实现它吗？

youdao

Difficult is to fulfill that promise.

履行承诺却很难。

youdao

If you would be free men, then you must fight to fulfill that promise!

如果你想获得自由，就必须做到！

youdao

"I intend to fulfill that responsibility and insist on accountability at every level,".

VOA: standard.2009.12.29

Some others If I might have a right to X, do you have a duty to fulfill that for me?

其他的像如果我有某项权利，你有没有义务帮我实现？

普林斯顿公开课 - 人性课程节选

She represents a power that might enable Milton perhaps someday actually to fulfill, to consummate his much-anticipated poetic promise.

她象征着一种力量,也许有一天那力量可以，使弥尔顿圆满完成他那备受期待的理想诺言。

耶鲁公开课 - 弥尔顿课程节选

And I will do my best to fulfill that duty every day as your president.

CNN: Bush:?'New term is a new opportunity to reach out' to the?nation

But the path she took to fulfill that dream hasn't been by the book.

NPR: Simone Dinnerstein: Variations on a Career

Let us remember the perseverance of all those who have worked to fulfill that dream.

WHITEHOUSE: President Obama at the "Let Freedom Ring" Concert