not a shred of
冒頭シーンからして詩的着想のかけらもない悲惨な証拠作品になりそうだ
Right from the opening scene, it looks like it's going to be a miserable piece of evidence that lacks even a shred of poetic inspiration.
— 8 1/2 (1963)
彼女は愛情のかけらもない。
She doesn't have a shred of affection.
それには真実のかけらもない。
There isn’t a grain of truth in that.
彼には正直のかけらもない。
He doesn't have an ounce of honesty in him.