高峰 + 时段/期
高峰 (gāofēng) is a noun meaning "peak," "summit," or "rush hour." It can refer to a literal mountain peak or, more commonly, a figurative high point such as peak hours, peak season, or the height of an event. It frequently appears in the phrase 高峰时段 (peak hours).
早上八点是交通高峰时段,最好避开。
Zǎoshang bā diǎn shì jiāotōng gāofēng shíduàn, zuìhǎo bìkāi.
Eight in the morning is rush hour, it's best to avoid it.
旅游高峰期的机票特别贵。
Lǚyóu gāofēngqī de jīpiào tèbié guì.
Plane tickets during peak tourist season are especially expensive.
他的事业正处于高峰阶段。
Tā de shìyè zhèng chǔyú gāofēng jiēduàn.
His career is at its peak stage.