Estoy de acuerdo con Hugocar... lento pero perseverante, esa es la idea. Fijate en la segunda definición. Suerte!
From the FREE online Dictionary:
PLOD:
v. plod·ded,
plod·ding,
plods
v.intr. 1. To move or walk heavily or laboriously; trudge:
"donkeys that plodded wearily in a circle round a gin" D.H. Lawrence.
2. To work or act perseveringly or monotonously; drudge:
plodding through a mountain of paperwork.
v.tr. To trudge along or over.
n. 1. The act of moving or walking heavily and slowly.
2. The sound made by a heavy step.
[
Perhaps imitative.]
plod
der n.
plodding·ly adv.