判若兩人 pàn ruò liǎng rén

DEFINITIONS

  1. to be a different person
  2. not to be one's usual self

CHARACTERS

判 pàn
HSK 4
judge; discriminate; conclude
若 ruò
HSK 6
if, supposing, assuming; similar
兩 liǎng two, both, pair, couple; ounce
人 rén
HSK 1
man; people; mankind; someone else