这一理论似乎没有事实根据。

The theory seems to have no basis in fact.

《牛津词典》

这是恶意造谣，完全没有事实根据。

It was malicious gossip, completely without substance.

《牛津词典》

这些指控完全没有事实根据。

The allegations were completely untrue.

《柯林斯英汉双解大词典》

没有事实根据，是不正确的。

It is baseless and not correct.

youdao

证人的证词似乎不可相信，因为没有事实根据。

The testimony of the witness seemed to be beyond belief because it is unfounded.

youdao

这种说法没有事实根据。

This story is simply not supported by facts.

youdao

他们的声明没有事实根据 。

Their claim had no a basis in fact.

youdao

他们的声明没有事实根据 。

Their claim had no a basis in fact.

youdao