我負擔不起帶花園的大房子的維護費。
I can't afford the upkeep of a large house and garden.
警察組成這樣一個(gè)部門(mén)的一群人，他們被專(zhuān)門(mén)訓練來(lái)掌握執行法律和防止并偵破犯罪行為的方法，被授予維護一個(gè)社區的和平、安全和秩序的職權
A body of persons making up such a department, trained in methods of law enforcement and crime prevention and detection and given the authority to maintain the peace, safety, and order of the community.
剎帝利四個(gè)印度種姓中的第二級，負責執法和維護社會(huì )安定。在古代印度，它由皇族和武士階層構成；在現代印度，它表示職業(yè)、統治和軍事階層
The second of the four Hindu classes, responsible for upholding justice and social harmony. In ancient India this was the royal or warrior class; in modern India, the professional, governing, or military class.
這臺舊機器維護得很好，看起來(lái)像新的一樣。
The old machine is well maintained and looks as good as new.
總統宣誓維護憲法。
The President swore to uphold the constitution.
