They have been learning the techniques by working with him.
College is the best place to learn the techniques of committee work.
He had learned all the necessary techniques in the army.
He learned by practice, the modern way of learning techniques.
After learning the next thousand techniques, then they all become one again.
There are a variety of ways to learn the techniques.
Students are expected to learn the techniques of history taking and physical examination.
All of these men have recently learned the very same techniques you are now practicing.
Learn the correct techniques and which equipment is best for your activities.
Even after two hundred years, he was learning new techniques, better design solutions.