by education
by trade

A lawyer by education, he pursued a very successful law career after retirement from the army in 1962.

By education he was a military officer, serving as captain in the army from 1944 to 1945, and civil engineer.

She was different from them by education, money, and political position.

We need to break that dangerous little habit and the only way is by education.

We shall one day learn to supersede politics by education.

The results are the same when separated by education, race or earnings level.

People get the jobs for which they are qualified, by skill and education.

About 50 percent of the money to be spent to reduce demand for drugs at home by treatment, education and law enforcement.

We know the best way to survive the crisis is by education and investment in one's own development.

How else are we to save our country if not by education in all ways and on all sides?