这位父亲说，他小儿子还在楼上，但他不知道具体位置。

The father said his younger child was still on the upper level of the house but he didn't know where.

youdao

他小儿子不断问问题，他回答得都不耐烦了。

He was tired of answering his little son's continual questions.

youdao

宋老伯后来苦笑了一下，说道那部现代车上的人是他小儿子的发小，很厌恶外来者但是对他们这些人还行。

Mr.Song laughed mirthlessly afterward, saying the man in the Hyundai was a boyhood friend of his youngest son and hated outsiders but probably would not hurt a family friend.

youdao

I was taking my younger child home from a play date on Sunday and he asked me out of the blue, ?" "Why can't you marry your mother or your father?"

周日我带我的小儿子去玩，回家的路上,他突然问我，“你为什么不能和你的父母结婚“

耶鲁公开课 - 心理学导论课程节选