英语词汇“keep up”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	keep up
释义	keep up transitive verb 1. : to go on with : persevere in : continue usually with persistence < kept the talk up until midnight > < kept his criminal activity up until he was caught > < kept up their correspondence > : maintain, sustain < kept up a front for Mama, who was not to be worried — Andrea Parke > < kept their standards up > 2. : to prevent from diminishing or deteriorating : keep in good condition < worked every day to keep the garden up > < kept his credit up by paying his bills regularly > 3. archaic : to keep confined or penned up *intransitive verb* 1. : to stay even (as in acts of strength, endurance, or speed) < although he was small he could keep up with the larger boys in sports > : stay along (as in thoughts or studies) < able to keep up with his class in school > 2. : to keep adequately informed — used with on or with < kept up with the affairs of the office > < keep up on international relations > 3. : to continue without interruption : maintain a particular course, condition, or series of actions < the rain kept up all night > 4. : to match one's neighbors or contemporaries in accomplishment or in the acquisition of material goods : be in fashion — usually used with with < keeping up with the professors — Yale Review > < farm folk seem to place less emphasis than city folk upon competitive consumption, or spending to keep up with the Joneses — Day Monroe >
随便看	superstructure deck supersubstantial supersubstantiality supersubtle supersubtlety supersymmetric supersymmetry supersystem supertanker supertax supertemporal superterranean superterraneous superterrene superterrestrial supertitle supertonic supertunic supertunica superv supervene supervenience supervenient supervention supervisal

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