high water mark
剑桥词典
high water mark noun [C usually singular] (SEA/RIVER)
a mark that shows the highest level that the sea or river reaches at a particular place
（海水或河水的）高水位线
high water mark noun [C usually singular] (SUCCESSFUL POINT)
the most successful point of something
顶峰，巅峰，全盛时期
His 1991 election victory was probably the high water mark of his popularity . 他1991年成功当选很可能是他个人声望的顶峰。 返回 high water mark