If he doesn't get some alone time [after birth] with the baby, however, the daddy brain won't develop fully.

如果他不能够在婴儿出生后，有一些时间单独地与婴儿相处，他的父亲大脑将不能完全发育。

youdao

Enter the sugar daddy, sugar baby phenomenon.

于是便出现了所谓的“糖爹”和“糖妞”现象。

youdao

Therefore his brain is being primed to be a caretaker. If he doesn't get some alone time [after birth] with the baby, however, the daddy brain won't develop fully.

(小孩出生后)如果他没有一些和小孩独处的时间，那么，他的大脑就会发育不完全。

youdao

The baby would be "daddy's little princess", said Mr Beatie, who described himself as a tomboy growing up.

BBC: Pregnant US man hails 'miracle'

It was a personalised baby romper suit, which had a picture of a helicopter and the words "Daddy's little co-pilot" on it.

BBC: Quiz of the week's news

Reflecting the public's desire for a new royal baby, one admirer gave the duke - an RAF search-and-rescue pilot - a baby's romper suit, emblazoned with a picture of a helicopter and the words "Daddy's little co-pilot".

BBC: William and Kate visit Cambridge