There have been many changes in recent years.

　　近幾年發(fā)生了許多變化。

　　Many people feel that the law should be changed.

　　許多人都覺得這項法律應(yīng)該修改。

　　Down through the years this town has seen many changes.

　　這些年來這座城市發(fā)生了許多變化。