enhance

To intensify, increase, or improve the quality, value, or extent of something.

• enhancement/ɪnˈhɑːnsmənt/(n)增强；提升
• enhanced/ɪnˈhɑːnst/(adj)增强的；提升的

• enhance performance
• enhance the user experience
• enhance skills
• enhance credibility
• image enhancement
• enhance productivity
• greatly enhanced

1. 1.Regular feedback can significantly enhance employee performance and engagement.
2. 2.The renovation enhanced the building's energy efficiency while preserving its original character.

• improve/ɪmˈpruːv/— make better
• strengthen/ˈstrɛŋθən/— make stronger
• boost/buːst/— increase markedly in strength or value

from Old French "enhancier" = to raise, exalt — possibly from Latin "inaltiare" (to raise high)