Whatever/No matter what he says，don’t go.

不管他说什么，你都不要走。

youdao

Whatever (No matter what) happens, he will keep the secret.

不管发生什么事，他都将保守这个秘密。

youdao

We are determined to fulfil the task, whatever (no matter what) happens.

不管出了什么事，我们都决心完成任务。

youdao

"So whatever needs to be done, needs to be done." Experts warn that no matter what steps are taken to ensure safety, terrorists will adapt and craft new ways to defeat the security measures.

VOA: standard.2009.12.30

Ms. MERRITT: Although I don't know that I would ever want my own mug shrink-wrapped on the bus or on the car or on the bicycle, whatever - no matter what way we're traveling.

NPR: Tift Merritt Will 'See You On The Moon'

Of course, as is the case with any Apple product, die-hard fans will buy whatever the new thing is -- no matter what it is exactly, and no matter how much it costs.

CNN: What to expect from the iPhone event

So no matter what it might say on whatever job description we have now or in our futures, each of us can do more.

WHITEHOUSE: Secretary of State Hillary Clinton Commemorates Holocaust Days of Remembrance at Marshall Center | The White House