keep a close watch on (someone or something)
наблюдать за кем-либо \ чем-либо, караулить кого-либо \ что-либо
A gamekeeper keeps a close watch on the wild ducks; it's his job.
Другие идиомы:
- keep company (with someone)
- keep down (something)
- keep one's head down
- keep one's eye on the ball
- keep one's own counsel
- keep (something) to oneself
- keep one's word
- keep up
- keep abreast (of something)
- keep up an act
- keep one's cool
- keep up with the times
- keep (someone) on
- keep one's shirt on
- keep (something) down