从山顶俯瞰，整个城市的景色尽收眼底。

From the ___pinnacle of the mountain, you can see the entire city below.

成为公司CEO是他职业生涯的巅峰。

Becoming the CEO was the ___pinnacle of his professional career.

教堂的尖顶上装饰着精美的石制小尖塔。

The church's spire was decorated with delicate stone ___pinnacles.