què​dìng HSK3

to determine

确定 確定 què​dìng
to determine verb
to fix, settle, or decide firmly; to confirm or make certain

I'm sure he will come tomorrow.

definite adjective
fixed; certain; specific; firm

Are you sure you don't want to go with her?

I think I want to be a teacher, but I’m not sure.

OK verb
to click or select the confirm/OK button in a computer dialog box or interface

Frequency

Movie subtitles
294.8 per million appears in 65% of films
Written text
136.7 per million

Details

HSK 2.0
Level 5
HSK 3.0
Level 3

Sources