Definition
A recurrence or repetition of events of a particular type after a period of inactivity or pause.
新一波／第二波（等）
With the rise of new technologies, we anticipate a new wave of innovation.
隨著新技術的興起，我們預期將迎來一波新的創新浪潮。
Following the economic downturn, the government is struggling to handle a second wave of unemployment.
在經濟衰退之後，政府正在努力應對第二波失業潮。
The success of this movie might trigger a new wave of science fiction films.
這部電影的成功可能會引發一波新的科幻電影熱潮。