chéng​qiān​shàng​wàn HSK7

innumerable

成千上万 (成千上萬) chéng​qiān​shàng​wàn
innumerable idiom
untold numbers; by the thousands and tens of thousands

广场聚集成千上万观众

guǎng​chǎng shàng jù​jí le chéng​qiān​shàng​wàn de guān​zhòng.

Thousands of spectators gathered in the square.

Frequency

Movie subtitles
10.4 per million appears in 5% of films
Written text
4.71 per million

Details

HSK 3.0
Level 7

Sources

Definitions
CC-CEDICT