鮮為人知 xiǎn wéi rén zhī

DEFINITIONS

  1. rarely known to anyone (idiom); almost unknown
  2. secret to all but a few

CHARACTERS

鮮 xiǎn fresh, new, delicious; rare, few
為 wéi do, handle, govern, act; be
人 rén
HSK 1
man; people; mankind; someone else
知 zhī
HSK 2
know, perceive, comprehend