yī​xiè​qiān​lǐ

to flow down powerfully

一泻千里 一瀉千里 yī​xiè​qiān​lǐ
to flow down powerfully
(of a river or stream) to rush down rapidly over a long distance; to flow a thousand miles in a single burst
bold and flowing
(of writing or calligraphy) possessing a bold, fluent, and powerful style
eloquent
(of speech or debate) having a great flow of words; to be eloquent and unstoppable
to develop rapidly
(of a situation or development) to change or progress at lightning speed

Frequency

Movie subtitles
0.060 per million appears in 0% of films
Written text
0.373 per million

Sources