改善 (gǎi shàn) means “to make better; to improve”. It is an HSK 5 Chinese word in the HSK 3.0 vocabulary.
Measure word: 个
Practice each character:
我们需要改善工作环境。
Wǒmen xūyào gǎishàn gōngzuò huánjìng.
We need to improve the working environment.
Updated: 2026-05-27