C1 是关于…的
to be about a particular thing or person
Today's lesson is concerned with punctuation. 今天的课是关于标点符号的。
A large part of the book is concerned with his early life.
The plot is concerned with an Irish farmer called Phil Hogan.
A major part of the story is concerned with his failed career in the revolutionary movement.
The main focus of the chancellor's speech was concerned with tackling skills shortages.
See also: concerned (INVOLVED)