पर कड़ी नज़र रखना angolul

keep a close eye on▼verb

keep a close watch on▼verb
[UK: kiːp ə kləʊz wɒtʃ ɒn ˈsʌm.bə.di] [US: ˈkiːp ə kloʊz ˈwɑːtʃ ɑːn ˈsʌm.ˌbɑː.di]