Read it through once

Pursuing my idea as I leaned back in my wooden chair, and looked at Biddy sewing away with her head on one side, I began to think her rather an extraordinary girl. For I called to mind now, that she was equally accomplished in the terms of our trade, and the names of our different sorts of work, and our various tools. In short, whatever I knew, Biddy knew. Theoretically, she was already as good a blacksmith as I, or better.