教室中央有一個(gè)人正在睡覺(jué)。

　　In the middle of the classroom is sleeping a student.

　　鯨魚(yú)這時(shí)正在睡覺(jué)，它的嘴巴張得開(kāi)開(kāi)的。

　　The whale was sleeping, and its mouth was open.

　　我正在睡覺(jué)，有人串門來(lái)了。

　　When I was sleeping, someone dropped in on me.

　　那個(gè)小袋鼠多么可愛(ài)啊。它正在睡覺(jué)。

　　That baby kangaroo is so cute. It's sleeping.

　　它看到兔子正在睡覺(jué)但它并沒(méi)有停止爬行。

　　It sees the rabbit is sleeping and doesn't stop.