改良

Traditional form:

改良

Pinyin (reading):

gǎiliáng

Definitions:

• to improve (sth)
• to reform (a system)

Characters:

• 改 - to alter, to change, to improve, to remodel
• 良 - good, virtuous, respectable

Traditional characters:

• 改 - to alter, to change, to improve, to remodel
• 良 - good, virtuous, respectable