改过

改过自新 gǎiguòzìxīn #10,183

to reform and start afresh / to turn over a new leaf / to mend one's ways

改 gǎi HSK 2 #1,422

to change / to correct

改造 gǎizào HSK 3 #5,219

to transform; to renovate / to reform; to remold

改正 gǎizhèng HSK 4 #10,720

to correct / to amend / to put right

改进 gǎijìn HSK 3 #5,893

to improve; to make better / improvement

改善 gǎishàn HSK 4 #6,054

to improve / to make better

改变 gǎibiàn HSK 2 #451

to change / to transform

改天 gǎitiān #7,202

another day; some other time

改革 gǎigé HSK 5 #8,692

reform; to reform / to change (a system or practice)

过世 guòshì #4,851

to pass away / to die (euphemism)