on cue

US /ɑn kjuː/
UK /ɑn kjuː/
"on cue" picture
1.

jak na zawołanie, w samą porę

if something happens on cue, it happens just after someone has said or thought that it would happen

:
As soon as I mentioned his name, he walked on cue into the room.
Gdy tylko wspomniałem jego imię, wszedł jak na zawołanie do pokoju.
The rain started on cue, just as we were about to leave.
Deszcz zaczął padać jak na zawołanie, akurat gdy mieliśmy wychodzić.