gung1 kwai1 jat1 gwai6功虧一簣功亏一篑

Jyutpinggung1 kwai1 jat1 gwai6
Yalegūng kwāi yāt gwaih
語句Rare

Definition

To fail at the very last step or by a narrow margin.

neutralother

How it's used

Carries a strong sense of regret and frustration because the failure happens right at the finish line. It is a formal idiom often used in serious contexts or when reflecting on a significant project that collapsed unexpectedly. While it describes a failure, it implies that the effort put in beforehand was substantial and the goal was nearly within reach.

Examples

It was almost finished, but it failed at the very last step.
Don't let all your hard work go to waste at the final moment.

Common phrases

Common mistake

Often misused by learners to describe any kind of failure, but it specifically requires that the goal was almost achieved. It is not appropriate for situations where you failed early on or never really got close to succeeding.

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