Every iota of her being was pitched toward him .

每一个被她受到丝毫向他投。

Has ever brought me one iota of happiness .

且从未带给我丝毫的快乐。

He 's never shown an iota of interest in any kind of work .

他对任何工作都没表示出丝毫的兴趣。

You can exercise your muscles all day long and they will never get one iota stronger .

运用你肌肉整天和他们永远走不通的丝毫更强.

That the facts did not support such claims even one iota meant nothing .

事实并不支持这种说法，甚至丝毫没有任何意义。