chéng​shì​bù​zú​bài​shì​yǒu​yú

unable to help but able to spoil

成事不足,败事有余 成事不足,敗事有餘 chéng​shì​bù​zú​bài​shì​yǒu​yú
unable to help but able to spoil
Unable to do anything right, and likely to ruin things further; describes someone who is more of a hindrance than a help.
more harm than good
unable to accomplish anything but very good at spoiling things; describing someone who is incompetent and only makes matters worse

Cross-References

Referenced by