be in someone's blood
US /bi ɪn ˈsʌm.wʌnz blʌd/
UK /bi ɪn ˈsʌm.wʌnz blʌd/
1.
être dans le sang de quelqu'un, être inné
if an ability or quality is in someone's blood, they have it naturally, often because other members of their family also have it
:
•
Music really seems to be in his blood; his whole family are musicians.
La musique semble vraiment être dans son sang ; toute sa famille est musicienne.
•
She's a natural leader; it must be in her blood.
C'est une leader naturelle ; ça doit être dans son sang.