unquestionable 专八

His bona fides are unquestionable.

他的诚意不容置疑。

The witness showed unquestionable proof.

证人出示了确凿的证据。

The unquestionable leitmotiv of the current development of the nation could be summarized as a mechanical tabula rasa of the past.

不容置疑的国家发展主要内容应该像拥有一个机械、白板的过去。