There is not a shred of evidence to support his claim.

没有丝毫证据支持他的说法。

《牛津词典》

He said there was not a shred of evidence to support such remarks.

他说没有一丁点儿支持这些说法的证据。

《柯林斯英汉双解大词典》

There is not a shred of evidence that the meeting actually took place.

没有丝毫证据表明这个会议确已举行。

《牛津词典》

There was not a shred of evidence, anecdotal or empirical, he had ever led anything of significance.

FORBES: Is America A Nation In Decline?

Mr Shaw said there was "not a shred of evidence" to support the allegations but investigations were continuing.

BBC: NEWS | UK | England | West Midlands | Man killed in Birmingham clashes

Prosecutor Philip Katz QC said there was "not a shred of evidence" that Mr Bick was a paedophile.

BBC: Christopher Hunnisett 'admitted killing in letter'