It is a familiar, and quintessentially Japanese ritual.

它是个熟悉而又典型的日式仪式。

What is quintessentially Chinese?

什么才是最中国的？

The ideal of harmony is quintessentially Confucian.

和谐的思想是孔夫子的精华。

Its heritage and brand are quintessentially English.

该集团的传统和品牌是典型的英国式。

In other words, my story is a quintessentially American story.

也就是说，我的故事是一个典型的美国故事。