一日千里 yī rì qiān lǐ

DEFINITIONS

  1. lit. one day, a thousand miles (idiom); rapid progress

CHARACTERS

一 yī
HSK 1
one; a, an; alone
日 rì
HSK 2
sun; day; daytime
千 qiān
HSK 2
thousand; many, numerous; very; (Cant.) a cheater, swindler
里 lǐ
HSK 1
unit of distance; village; lane