keep up

1. 1.

   To maintain; to preserve; to prevent from deteriorating or falling.

   保持；维持；防止恶化或倒下。

2. 2.

   To continue with (work, etc).

   继续(工作等)。

3. 3.

   To maintain position; to prevent oneself from falling behind; to stay even or ahead of another while walking, driving, etc.

   保持位置；防止自己落后；在行走、驾车等时与另一人保持同等或领先。

4. 4.

   To ensure that one remains well-informed about something.

   确保自己对某事保持了解。

5. 5.

   To prevent someone from going to bed or to sleep

   阻止某人上床睡觉或入睡。

继续(工作等)。；保持位置；防止自己落后；在行走、驾车等时与另一人保持同等或领先。；确保自己对某事保持了解。；阻止某人上床睡觉或入睡。；不低落

Connections

Learner notes