fān​tiān​fù​dì HSK7

earth-shattering

翻天覆地 fān​tiān​fù​dì
earth-shattering idiom
describing a monumental transformation or radical change that turns everything upside down

Since the reform and opening up, China has undergone earth-shaking changes.

upheaval idiom
a state of complete confusion, chaos, or a major disturbance

Those naughty children turned the house upside down.

Frequency

Movie subtitles
1.28 per million appears in 1% of films
Written text
1.88 per million

Details

HSK 3.0
Level 7

Sources

Definitions
CC-CEDICT