He accidentally sawed through a cable.

　　他不小心鋸斷了電纜。

　　You can hear the saw as it cuts through the bones.

　　你能聽(tīng)到鋸子鋸進(jìn)骨頭里的聲音。

　　The last time I saw him was in May.

　　我上次見(jiàn)到他是在五月份。

　　Have you seen today's paper?

　　你看到今天的報(bào)紙沒(méi)有？

　　He had seen his life's work destroyed before his very eyes.

　　他曾看到他畢生的勞動(dòng)成果就在自己的眼前毀于一旦。

　　Down through the years this town has seen many changes.

　　這些年來(lái)這座城市發(fā)生了許多變化。