keep 是英语中最常用且多义的动词之一,基本含义为“保持、保留、维持”,但在不同语境中可引申出多种用法。
一、基本释义
- 保持(状态):to continue in a particular condition
例:Keep calm.(保持冷静。) - 保留;保管:to retain possession of something
例:You can keep the book.(你可以留着这本书。) - 饲养;照顾:to have and care for (an animal)
例:They keep a dog.(他们养了一只狗。) - 遵守(承诺、规则等):to fulfill or honor
例:Keep your promise.(信守诺言。)
二、常见短语搭配
- keep in touch(保持联系)
- keep an eye on(照看,留意)
- keep up with(跟上,不落后)
- keep away from(远离)
- keep on doing(继续做某事)
三、语法小贴士
“keep” 后常接:
- 形容词(keep + adj.):keep quiet, keep healthy
- 动名词(keep + V-ing):keep talking, keep working
- 宾语 + 形容词/分词:keep the door open / keep him waiting
四、实用例句
- Please keep your voice down.(请小声点。)
- She keeps a diary every day.(她每天写日记。)
- The weather kept changing all week.(天气整周都在变化。)