改正 (gǎi zhèng) means “to correct; to amend; to put right; correction”. It is an HSK 5 Chinese word in the HSK 3.0 vocabulary.
Measure word: 个
Practice each character:
有错误要及时改正。
Yǒu cuòwù yào jíshí gǎizhèng.
Errors should be corrected promptly.
Updated: 2026-05-27