They did their jobs with a silent efficiency that was almost eerie.

All met and neutralized by the silent efficiency of the machines among which he sat.

The men assembled with the silent efficiency of veterans, and soon the last one took his place.

The elevator had a mirrored bronze sheen and ran with silent efficiency.

I guess they thought they were moving with silent efficiency.

They worked with silent efficiency, quickly and quietly loading up medical supplies for the evacuation.

With silent efficiency, McGee came to light candles, then left them again.

It was all done with a swift and silent efficiency which spoke of long practice.

She nodded, moved with the swiftly silent efficiency of a nurse making things ready for a major operation.

Isles turned to Yoshima, whose silent and ghostly efficiency sometimes made one forget he was even in the room.