However, Iran rejected this, calling the claims unsubstantiated.

然而，伊朗对此予以否认，称这些说法没有事实依据。

There were massive improprieties and fraud, he writes on Twitter, making unsubstantiated claims.

他在推特上写道，大选存在大量不当行为和欺诈行为，并做出了未经证实的声明。

" President Trump made a totally unsubstantiated claim about Hunter Biden and his father."

特朗普总统对亨特·拜登和他的父亲发表了完全没有根据的言论。”

It's not unsubstantiated, you crooked son of a guns. It's 100% true.

这不是没有根据的，你这个龟孙子。这百分百无误。

Mr. Krebs also shared post, which dismissed unsubstantiated allegations of voter fraud.

克雷布斯还分享了一篇声明，驳斥了有关选举欺诈的不实指控。

Mr. Comey is reported to have asked the Justice Department to reject Mr. Trump's unsubstantiated accusation.

据报道，科米局长已经让司法部门驳回特朗普总统无事实依据的指控。

The rules are simple, we play for cash, the dealer picks the game and unsubstantiated gossip is encouraged. -Ah.

规则很简单，我们是玩现金的，庄家决定玩什么。欢迎无聊的八卦。-哈。

It follows unsubstantiated claims from President Jair Bolsonaro that the electronic system is subject to fraud.

在此之前，总统雅伊尔·博索纳罗称该电子系统存在欺诈行为，但这一言论未经证实。

But some in the party have distanced themselves from Mr. Trump's unsubstantiated allegations of fraud.

但一些党内人士已经与特朗普未经证实的欺诈指控撇清了关系。

Donald Trump has tweeted " Stop the count" and he's repeated his unsubstantiated claims of voter and election fraud.

唐纳德·特朗普发推要求“停止计票”，他一再宣扬有关选民和选举舞弊的不实言论。