Instead of responding, your father wanders off on a well-worn memory about the house, and how he and your mother purchased it just three months after your brother was born.

没有回答，你父亲带着古老的记忆在房间里徘徊，他回想着你兄弟出生三个月后他和你母亲如何买下了这座房子。

youdao

If he does say more, he mumbles away in his trademark baseball cap and wanders off before anyone's really worked out what he has said.

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