keep up

单词音标

keep up

汉语翻译

不低落, 维持, 继续

【经】 坚持, 保持, 继续

英语解释

动词 keep up:

lengthen or extend in duration or space

同义词：prolong, sustain

keep in safety and protect from harm, decay, loss, or destruction

同义词：conserve, preserve, maintain

keep informed

同义词：keep abreast, follow

prevent from going to bed at night

例句

The house is becoming too expensive for them to keep up.

他们的房子维修费用贵得越来越修不起了。

The high cost of raw materials is keeping prices up.

原料费用昂贵使得产品价格居高不下。

The enemy kept up their bombardment day and night.

敌*一直日夜不停地狂轰滥炸。