He fell asleep with the book open on his chest.

How to say “He fell asleep with the book open on his chest.” in Japanese

In Japanese

お父(とう)さん、胸(むね)の上(うえ)に本(ほん)を開(ひら)いたまま寝(ね)ちゃってたよ。

Otōsan, mune no ue ni hon o hiraita mama nechatteta yo.

He fell asleep with the book open on his chest. in other languages