In one session, participants rewrite a corporate mission statement, turning "unsubstantiated assertions" and "meaningless words" such as "good practice" and "deliverables" into good English.

在一节课上，学员改写一份公司使命声明，把“好的实践”与“可交付使用的”这类“没有确凿根据的主张”与“没有意义的字眼”变成好的英语。

youdao

As a doctor I know that this is not a wholly unsubstantiated fear. But it is not death that scares many people - it is often the process of dying.

作为一名医生，我明白这种恐惧并不是完全不能克服的；但是很多人惧怕的不是死亡，而是走向死亡的那段时日。

youdao

This does seem rather a vague palliative, however, and Mr Osman’s occasional resort to unsubstantiated facts and dangling assertions does not help his argument.

然而，看起来这的确是一个含糊的姑息手段，偶尔的未经证实的事实和摇摆不定的断言对奥斯曼的论证并无帮助。

youdao

His court hearing at Mold Crown Court was told that the gambling addiction began after he had been suspended following unsubstantiated allegations involving a pupil.

BBC: Flintshire head teacher Wilkie 'struck off' after theft

According to the IPCC, Ch Insp Riordan presented unsubstantiated evidence to a senior judge when he went to the Old Bailey to apply for warrants to search Mr Watson's property.

BBC: Cleveland Police in huge damages payout to lawyer

It is (the) railroading of a resolution that is unsubstantiated by the facts, based on a false premise.

CNN: House holds Holder in contempt