Read it through once

Oliver was but too glad to make himself useful; too happy to have some faces, however bad, to look upon; too desirous to conciliate those about him when he could honestly do so; to throw any objection in the way of this proposal. So he at once expressed his readiness; and, kneeling on the floor, while the Dodger sat upon the table so that he could take his foot in his laps, he applied himself to a process which Mr. Dawkins designated as ‘japanning his trotter-cases.’ The phrase, rendered into plain English, signifieth, cleaning his boots.