新东方学校之词汇红宝书155
maintenance (n.) keeping things working维持
[例] The after-sales team work on maintenance of the products.
[同义词] conservation, preservation, upkeep
major(adj.) important, bigger, biggest主要的
[例] The major shareholder has 35% of the shares.
[同义词] chief, main, supreme
majority shareholding more than 50% of the shares主要股权，大股东
make (n.) brand or type of product品牌
[例] a famous make of shirt.
[同义词] brand, model
manage (v.) control and be in charge of管理
[例] to manage a sales office
[同义词] administer, direct, run
