wéi​xiū HSK4

maintenance

维修 (維修) wéi​xiū
maintenance verb
the routine servicing and upkeep of equipment or machinery to ensure it functions correctly

The production equipment here requires routine maintenance every six months.

upkeep verb
the act of protecting and maintaining infrastructure, buildings, or large systems to keep them in good repair

To protect historical heritage, the government has stepped up the maintenance of ancient buildings.

Frequency

Movie subtitles
9.33 per million appears in 3% of films
Written text
35.6 per million

Details

HSK 2.0
Level 5
HSK 3.0
Level 4

Sources

Definitions
CC-CEDICT