物事の本質
the essence of something
the highest degree of something
the course of events
something that forms the foundation of a certain matter
the natural process of things
the ingredients, constituents or substance of something, called contents
the main point of something
the details concerning some event
物事の本質を見きわめる
the extent to which one does not know the circumstances of a matter
the beginning or origin of something
the balance of something