つらい子供時代のせいで、彼の性格は捻じ曲がってしまった。
His character became warped because of his hard childhood.
噂が広まるうちに、事実が捻じ曲がって伝わった。
As the rumor spread, the facts got twisted along the way.
あいつは根性が捻じ曲がっているから、素直に礼も言えない。
He's so twisted inside that he can't even say thank you properly.