peak-peak

例句：

1. 1. The mountain's peak was shrouded in mist.
   这座山的顶峰被雾气笼罩。
2. 2.The climbers reached the peak of the mountain.
   登山者到达了山顶。
3. 3.The climax of the play is when the protagonist reaches the peak of their ambition.
   戏剧高潮是主角达到他们野心的巅峰。