日新月异 rì xīn yuè yì

every day sees new developments; rapid progress

Word data

HSK 6
Frequency 35793rd word

Definitions

  1. 1. every day sees new developments
  2. 2. rapid progress
  3. 3. daily renewal, monthly change (idiom)

Characters

Character Meaning
day; date, day of the month; sun
new; newly
month; moon; monthly
different; strange; unusual