The accusations against her were never proven.

对的指控从未到。

If substantiated, the allegations could trigger impeachment proceedings.

如果上述指控到，则会触发弹劾流程。

Those rumors have yet to be confirmed.

这些流言尚未到。

That claim could not be independently confirmed.

这一说法还没有到。

That claim could not be immediately verified.

这一说法无法到。

The exact cause of her death has never been confirmed.

的确切死因从未到。

But the effects have not been proven until now.

但这些效果直到今天才到。

Well, that hasn't even been established.

这一点还没有到。

The claims have not been verified.

但这些说法尚未到。

There's been no confirmation of why the plane went down either.

而飞机坠毁的原因也没有到。

(who then take months to get confirmed by Congress).

（他们需要数月才能通过国会到）。

Now that has not been confirmed there is an investigation underway.

现在还没有到，正在展开相关调查。

This isn't proven yet. There's a backlog in coronavirus testing there.

这尚未到。该州的冠状病毒检测有积压。

And that only confirmed what authorities said they already knew.

有关部门表示这是他们了解的唯一到的情况。

Some don't really have any proof or the research is very weak or not proven.

有些没有任何依据，或者研究非常薄弱或没有到。

If something is proven, then there is evidence to show that it works.

如果某件事到，很明显说明它发挥作用了。

" But this is unproven so far."

“但到目前为止，这还没有到。”

The general manager said Flanagan's complaints could not be confirmed.

WDBJ7电视台总经理表示，弗拉纳根的说法无法到。

The involvement of one French citizen in the killings has already been confirmed.

参与这起谋杀的第一名法国公民的身份已经到。

But another is that the brain-stretching potential of edtech has remained unproven.

但还有一个原因是教育技术提升才智的潜力尚未到。