dié​chuáng​jià​wū

needless duplication

叠床架屋 疊床架屋 dié​chuáng​jià​wū
needless duplication
Literally "piling a bed on a bed or building a house on top of a house"; used to describe unnecessary repetition or redundant layers of organization.

Frequency

Written text
0.038 per million

Cross-References

See

Synonym

Sources

Frequency data
BCC Corpus (BLCU)