即便经济已经开始复苏，仍要过一段时间官方统计数字才能确认这一点。

Even if the recovery is under way, it may be some time before the official number crunchers confirm it.

《柯林斯英汉双解大词典》

更新：现在还无法证明有辐射泄漏，但官方已经确认核电站的冷却程序没有按照设定的工作。

Update: There's no evidence of any radioactive leakage, but officials have confirmed that the cooling process for the nuclear plant has not yet gone according to plan.

youdao

现在博客网络GigaOm已经确认这个广告是由奥巴马竞选团队官方正式购买的。

Now GigaOm has confirmed that the ads are an official purchase made by the Obama campaign.

youdao

And I talked about eradicating smallpox in 1977, right when officially the last case was reported, and it was certified to be eradicated shortly after that.

我刚刚已经讲了一九七七年根除天花,当时发布了最后一例官方报告,自此之后,天花已经确认根除

耶鲁公开课 - 生物医学工程探索课程节选