变化英文的名词change；
changen.改变；变化；变更；变革；(会令人感兴趣或可喜的)
There have been many changes in recent years.
近几年发生了许多变化。
Many people feel that the law should be changed.
许多人都觉得这项法律应该修改。
Down through the years this town has seen many changes.
这些年来这座城市发生了许多变化。
