maintaining汉语翻译：
【化】维护; 保养英语解释：
动词 maintain:

keep in a certain state, position, or activity; e.g., "keep clean"同义词：keep, maintain, hold

keep in safety and protect from harm, decay, loss, or destruction同义词：conserve, preserve, maintain, keep up

supply with necessities and support同义词：sustain, keep, maintain

state categorically同义词：assert, asseverate, maintain

have and exercise同义词：wield, exert, maintain

maintain for use and service同义词：keep, maintain

maintain by writing regular records同义词：keep, maintain

state or assert同义词：maintain, defend

support against an opponent同义词：uphold, maintain

observe correctly or closely同义词：observe, keep, maintain

The science and art of cultivating, maintaining, and developing forests.森林学有关耕种、养护和发展森林的科学和艺术

The maintaining of one vice costs more than ten virtues.保持一桩恶事的代价超过于十件好事。

The capturing of prey as a means of maintaining life.捕食为生以捕获猎物作为维持生命的方式

How many military bases are they maintaining on foreign soil?他们在外国保持多少个军事基地？