a man of vast reading的用法和样例：
- A man of great ability like him will eventually reach the top.
- He is a man of consequence in the Labour Party.
- He may be characterized as a man of hobbies.
- He saw in him a man of vast intellect and sober, accurate judgment, who had attained power by energy and persistence, and was using it for the good of Russia only.
- He set up for a man of learning.