veiller sur znamená v Angličtina

look after▼◼◼◼(to watch, to protect)
verb
[UK: lʊk ˈɑːf.tə(r) ˈsʌm.θɪŋ] [US: ˈlʊk ˈæf.tər ˈsʌm.θɪŋ]