處於鼎盛時期
ride the crest of sth
(因某種情況)處於鼎盛時期
to enjoy great success or support because of a particular situation or event
The band is riding the crest of its last tour.樂隊正處於最近這次巡迴演出後的頂峰狀態。
釋義來自《牛津高階英漢雙解詞典》第 9 版