动词意思1（英文解释和中文解释）sth (with sth) cause sth to continue; keep sth in existence at the same level, standard, etc 保持或维持某事物: maintain friendly relations, contacts, etc (with sb) （与某人）保持友好关系、 接触等 *(例句) enough food to maintain one's strength 足以维持体力的食物 * maintain law and order 维持法治 * maintain prices, ie prevent them falling 维持住物价（防止跌落） * maintain one's rights 保留自己的权利 * Maintain your speed at 60 mph. 你要保持每小时60英里的速度. * The improvement in his health is being maintained. 他的健康状况仍在继续好转. 意思2support (sb) financially 在财务上支持（某人）; 赡养; 扶养: earn enough to maintain a family in comfort 挣的钱足以维持一家人过舒适的生活 * This school is maintained by a charity. 该校由一慈善机构资助. * She maintains two sons at university. 她供两个儿子上大学. 意思3keep (sth) in good condition or working order 保养, 维修（某物）: maintain the roads, a house, a car, etc 保养道路、 房子、 汽车等 * Engineers maintain the turbines. 机修工维修涡轮机. * a well-maintained house 保养良好的房子. 意思4assert (sth) as true 断言（某事）属实; 坚持: maintain one's innocence 坚持自己无辜 * maintain that one is innocent of a charge 对某项指控坚称无罪.
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