We must fulfill the plan, whatever happens.

无论如何要完成计划。

《新英汉大辞典》

The open standards must fulfill the following requirements

这些开放式标准必须符合以下 要求

youdao

Figure 1 shows the business services requirements contract that our solution must fulfill.

图1显示了我们的解决方案所必须满足的业务服务需求合同。

youdao

On this we are united: The Iranian government must fulfill its international obligations.

WHITEHOUSE: President Obama and Prime Minister Cameron at the White House | The White House

Nuisance or not, serving on a jury is, by law, a civic responsibility you must fulfill.

WSJ: Psst! You Want to Duck Jury Duty?

Now their political leaders must fulfill their responsibility and get on with the business of governing.

WHITEHOUSE: The White House