slogging

v.

work doggedly or persistently

同义词：plug awaypeg awaykeep one's nose to the grindstonekeep one's shoulder to the wheel

walk heavily and firmly, as when weary, or through mud

同义词：footslogplodtrudgepadtramp

strike heavily, especially with the fist or a bat

同义词：slugswig

Slogging through the Net
Foot-slogging research
Slogging It Out in Afghanistan
Auxin Action: Slogging out of the Swamp
Slogging, Humping and Mucking Through Npr-A: An Archaeological Interlude
Slogging the borders: Virtual skinheads, hypermasculinity, and heteronormativity
Slogging and Stumbling toward Social Justice in a Private Elementary School: The Complicated Case of St. Malachy.
From foot-slogging to call centres and direct mail: A framework for analysing the development of district-level campaigning
Slogging, Humping and Mucking Through the N.P.R.A.: An Archaeological Interlude, Volume 4, Artifact Description and Laboratory Manual
“A Straight Left against a Slogging Ruffian”: National Boxing Styles in the Years Preceding the First World War