办好 is a compound verb meaning 'to handle well' or 'to complete successfully.' It combines 办 (bàn), meaning 'to handle,' 'to manage,' or 'to conduct,' and 好 (hǎo), which here functions as a resultative complement indicating successful completion or satisfactory outcome. Unlike the adjective 'good,' 好 in this structure signals that an action has been carried out thoroughly and effectively.

This word is commonly used in formal and semi-formal contexts—especially when discussing tasks, procedures, responsibilities, or official matters. You’ll often hear it in phrases like 办好事情 (handle matters well), 办好手续 (complete the formalities properly), or 办好教育 (provide quality education). It implies diligence, competence, and attention to detail, and is frequently found in government slogans, workplace communication, and goal-oriented statements.