Definition
to be experiencing a period of great success or popularity for a limited time.
处顶峰期（事业、声望等）
The startup is riding the crest of a wave; their products are incredibly popular in the market.
这家初创公司正处于巅峰时期；他们的产品在市场上非常受欢迎。
The singer was riding on the crest of a wave after releasing her debut album.
这位歌手在发行她的首张专辑后，正处于事业的巅峰。
The team was riding the crest of a wave of popularity after winning the championship.
这支球队在赢得冠军后，正处于人气的巅峰。