专心一意 zhuān xīn yī yì

DEFINITIONS

  1. to concentrate on

CHARACTERS

专 zhuān
HSK 4
monopolize, take sole possession
心 xīn
HSK 3
heart; mind, intelligence; soul
一 yī
HSK 1
one; a, an; alone
意 yì
HSK 2
thought, idea, opinion; think