- keep up
- 保持；继续；不低落；不落后
参考例子
- 1.Keep up the struggle till you succeed.
- 继续战斗直到你们取得胜利。
- 2.You are a clever boy . You are sure to succeed if you keep up your courage. .
- 你是个聪明的男孩。只要你保持这种干劲（不气馁）你一定会成功。
- 3.You have moved so far away that you now have to fight your OWN wind resistance and work much harder just to keep up.
- 你已经如此移动太远，因而你现在必须更加更努力地对抗你自己的风阻和更努力工作来赶上。
英文解释
- v.
- 1.maintain a required pace or level
- 2.lengthen or extend in duration or space
- 3.keep in safety and protect from harm, decay, loss, or destruction
- 4.keep informed
- 5.prevent from going to bed at night
网络释义
- keep up
- 保持; 使居高不下; 保持，(使)继续下去; 继续进行、继续下去;
- keep-up pressure
- 保持压力;
- But keep it up
- 但是,继续努力吧;
- keep sb up
- 使迟睡; 使某人不睡;
- Keep locked up
- 必须紧锁;