自作主張 zì zuò zhǔ zhāng

DEFINITIONS

  1. to think for oneself and act accordingly (idiom); to act on one's own initiative

CHARACTERS

自 zì
HSK 3
self, private, personal; from
作 zuò
HSK 1
make; work; compose, write; act, perform
主 zhǔ
HSK 3
master, chief owner; host; lord
張 zhāng stretch, extend, expand; sheet