Sources: Adso Chinese-English Dictionary; CC-CEDICT
To be surprised, to wonder, is to begin to understand.
It was only much later that I came to understand the importance of child education.
The music is difficult for grownups to understand.
This novel is difficult to understand.
This novel is very difficult to understand.
It requires wisdom to understand wisdom: the music is nothing if the audience is deaf.
The examples in this dictionary are easy to understand.
Any universe simple enough to be understood is too simple to produce a mind able to understand it.
This book is written in easy English for beginners to understand.
Some abstract art is difficult to understand.