Wán / měi / zhǔ / yì / ràng / tā / zǒng / jué / de / zì / jǐ / de / gōng / zuò / hái / bú / gòu / hǎo.

完美主义让她总觉得自己的工作还不够好。

Perfectionism makes her feel that her work is never good enough.