tí​zǎo HSK7

ahead of schedule

提早 tí​zǎo
ahead of schedule adverb
happening or done sooner than planned or expected

He arrived at the office half an hour early today.

advance adverb
to move a scheduled event or deadline to an earlier time

Due to a change in the work schedule, the meeting has been moved up to tomorrow afternoon.

Frequency

Movie subtitles
4.77 per million appears in 2% of films
Written text
5.97 per million

Details

HSK 3.0
Level 7

Sources

Definitions
CC-CEDICT