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 one's head down
- keep (someone) up
- keep an eye on (someone or something)
- keep up with the times
- keep pace (with someone or something)
- keep (someone) on
- keep one's finger's crossed
- keep one's eyes open
- keep one's eyes peeled for (someone or something)
- keep (something) under wraps
- keep one's nose to the grindstone
- keep one's head above water
- keep one's ear to the ground
- keep (someone or something) in mind
- keep up an act