"Father loves mother."

Translation: 爸爸爱妈妈。

[Andrew-Lin]

爸爸愛媽媽。

[ericspanner]

and a heart 心 is found in traditional character of 愛.

[SabianF]

爱愛

[stupedfatidiot]

your right Momo

[deaatamimi]

Traditional writing

[ethereal_dream]

What a wholesome sentence, lol

[ASchaufele]

Gotta love them wholesome memes

[orgat]

Because fuqin and muqin mean a father and a mother, not dad and mom.
I think that when you say 爸爸爱妈妈 it implies you are talking about your parents and therefore it sounds better to say dad loves mom rather than "father loves mother".
That's just my opinion.

[cheungjaso1]

Why 父親愛母親 is wrong？

[deaatamimi]

Of course la... so that you're in this world

[Pepsi291606]

It doesn't bloody matter where there stupid names go

[stupedfatidiot]

Wo ai ni