hat seine Gründe

has its reasons

→ haben
phrase Rare #36,170
has its reasons Often implies that there are reasons for something, even if they are not explained.
GE: Sie möchte nicht darüber sprechen; das hat seine Gründe.
EN: She doesn’t want to talk about it; she has her reasons.

Wie Donut gesagt hat, jeder hat seine Gründe.

As Donut said, everyone has their reasons.

— Kung Fu Hustle (2004)

Wer so oft küsst, hat seine Gründe.

Anyone who kisses so often has their reasons.

— Die Besucher (1993)

Jeder hat seine Gründe.

Everyone has their reasons.

— Kung Fu Hustle (2004)

Das hat seine Gründe.

There are reasons for that.

— Blau ist eine warme Farbe (2013)

Er hat seine Gründe.

He has his reasons.

— Die Royal Tenenbaums (2001)