What is the translation of " 从未证实 " in English?

• has never confirmed
• have never confirmed
• never substantiated

Examples of using 从未证实 in Chinese and their translations into English

叙利亚从未证实它甚至拥有化学武器。
Syria has never confirmed it even has chemical weapons.

苹果公司从未证实这一说法。
Capovilla never substantiated this claim.

苹果公司从未证实这一说法。
CBP never substantiated that claim.

中国官员从未证实这一点。
Chinese officials have never confirmed that.

对此中国官方从未证实。
Chinese officials have never confirmed that.

此外，加拿大官员从未证实他是否可以这样做。
Moreover, Canadian officials never verified whether he could do so.

这个谣言从未证实。
This rumor has never been confirmed.

这个谣言从未证实。
That rumor was never confirmed.

以色列从未证实或否认参与谋杀。
Israel never confirmed or denied involvement in the killing.

但利雅得从未证实或否认这则报道。
Riyadh never confirmed or denied the report.

这是数据经常被推断出来的，但从未证实。
That is often asserted, but never proven.

这是数据经常被推断出来的，但从未证实。
That was data often inferred, but never confirmed.

虽然苹果从未证实聘请了霍尔曼，但霍尔曼本人的LinkedIn简历提到2011年接受了苹果的邀请，为苹果指导“音响的方向”。
Though Apple has never confirmed it, the company hired Holman in 2011 to“provide audio direction,” according to his LinkedIn profile.

中国从未证实驻港大陆士兵的总数，这使人担心中国正在悄悄增加兵力。
China has never confirmed the total number of mainland soldiers in the territory, raising fears that it has quietly bolstered the force.

到目前为止，乐队及唱片公司从未证实theNetwork乐队实际上就是Greenday。
To this day, the band and their record companies have never confirmed that the Network were actually Green Day.

但报告还说，“以色列从未证实或否认过这种说法。
But the report also says,“Israel has never confirmed or denied such claims.”.

过去据信摩萨德刺杀了巴勒斯坦武装分子和科学家，但从未证实此类行动。
The Mossad is believed to have assassinated Palestinians and scientists in the past, but has never confirmed such operations.

我想到了人类对癌症的真正了解（而不是认为他们知道但从未证实）。
I thought about what humans actually knew about cancer(as opposed to thinking they knew but had never confirmed).

缔约国认为，申诉人从未证实其系图西族卢旺达人。
The State party is of the view that the complainant has never established that he is a Rwandan of Tutsi ethnicity.

特朗普表示，数百万人非法向希拉里克林顿投票，但从未证实他的主张。
Trump said millions of people illegally cast votes for Hillary Clinton but has never substantiated his claim.

我们证实了一直强烈建议但至今从未证实的事情。
And we confirm what has been always strongly suggested but never confirmed until now.

过去据信摩萨德刺杀了巴勒斯坦武装分子和科学家，但从未证实此类行动。
Mossad is believed to have assassinated Palestinian militants and scientists in the past, but rarely confirms such operations.

以色列从未证实或否认参与谋杀。
Israel has so far refused to confirm or deny involvement in the assassination.

叙利亚从未证实它甚至拥有化学武器。
Syria has never officially confirmed it has chemical weapons.