The President hasn't signed off on this report.

这份报告总统尚未批准。

《牛津词典》

Powell signed off on the idea.

鲍威尔注销的想法了。

youdao

Yes it was and we all agreed on it - you even signed off on it.

是的，就是这样的，我们大家都同意了——你还签过字呢。

youdao

In 2000,Russian President Vladimir Putin, signed off on an updated list of no-can-do jobs for women.

VOA: standard.2009.11.05

It is unknown whether a judge or a grand jury signed off on the subpoenas.

WSJ: Gov't probe obtains wide swath of AP phone records

Neither is the fact that GE's top brass have signed off on its quarterly financials.

FORBES: Magazine Article

But the big picture is hard to miss: Congress never signed off on this policy.

FORBES: Why You Should Care That Courts Overturn EPA's Carbon Pollution Standard