A final word should be said about authorization inside the procedures.

最后要说的是过程中的授权。

youdao

A final word: It's easy to verify the strength of your team's sales communication skills.

最后一句：检验你团队的销售沟通能力并不难。

youdao

I don't have the final word on this, and maybe there really isn't a final word to have.

我并不想强辩到底，也可能确实没有那硬要说出的一句话。

youdao

A doctor at centers as far as 150 kilometers away gives the final word to villagers.

VOA: standard.2010.05.25

Also, a final word of advice to any unicorns who might be reading this: watch your backs.

FORBES: Scientists Trap a Rainbow In a Plasmonic Surface

Mr. Williams, the Cambridge-London commuter, offers a final word of advice to would-be car-sharers: avoid being too chatty on a Monday.

WSJ: European Commuters Embrace Car-Sharing

Let me say a final word about your son's condition -- again recognizing that I know nothing about him beyond what's in your question.

CNN: How can I help my despairing son?