The historical theme of the series required a different approach and technique.

The edges are easy - it's the middle that requires real technique.

Cutting-edge research often requires new techniques that take time to learn.

So making a good quick bread requires not only technique but a little judgment.

The art of love is like your painting, it requires technique, patience, and, above all, practice by the couple.

Studying science stuff requires rather different techniques and attitudes than say literature or history.

Measuring economic activity in nations under sanctions requires different techniques than those used for other countries.

Strategy is not the only key element to write down a negative message, it also requires several techniques.

Space is such an alien environment that attempting to work in it requires new techniques and knowledge.

It is a piece requiring consummate technique and deep understanding.