心中无数 xīn zhōng wú shù

to have no idea; to be unsure

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. to have no idea
  2. 2. to be unsure

Characters

Character Meaning
心 xīn HSK 3
heart; mind; intention
中 zhōng HSK 1
in; within; middle
无 wú HSK 4
not; no; not to have
数 shù HSK 3
number; several; figure