Sentence examples for be efficient in modifying/refining from inspiring English sources

Addition of Cd was found not to be efficient in modifying/refining the microstructure or β-phase.

Be efficient in your strokes.

Be efficient in the work you do.

Relax, and be efficient in your movements.

He was efficient in running and passing.

Arthritis induction was efficient in CIA mice.

He will be efficient, but efficient in what cause?

"Oh, yah, like be efficient.

I could be efficient.

It will be efficient.

You need to be efficient.