tā / yīn / wéi / fàn / cuò / shī / qù / le / lái / zhī / bù / yì / de / zhí / wèi / xīn / zhōng / mǎn / shì / shī / zhuì / gǎn

他因为犯错，失去了来之不易的职位，心中满是失坠感。

He made a mistake and lost his hard-earned position, feeling a deep sense of loss.