dead soul

In the office, he felt like a dead soul, contributing nothing to the team's success.

在办公室里，他觉得自己像个无用冗赘人员，对团队的成功毫无贡献。

She realized she had become a dead soul in her job, just going through the motions every day.

她意识到自己在工作中变成了一个无用冗赘人员，每天只是例行公事。

After years of feeling like a dead soul, he finally decided to pursue his passion.

在多年感到自己是个无用冗赘人员后，他终于决定追求自己的热情。