巅峰
HSK 7-9apex; peak; summit
Explanation
apex; pinnacle (of one's career etc); peak (of a civilization etc)
Examples
他的职业生涯达到了巅峰。
The prosperous period of this city has passed, now it is at the height of its prosperity
这个城市的繁荣时期已经过去,现在正处于巅峰时期。
To overturn traditions