Why, therefore, should he build a more cumbrous habitation than can readily be carried off with him?

因此，为什么要建造一个比可以轻易更笨重住所呢？

Here and there, perchance, the walls may remain almost complete; but elsewhere may be only a shapeless mound, cumbrous with its very strength, and overgrown, through long years of peace and neglect, with grass and alien weeds.

许，这里那里墙壁几乎完好无损。但其可能只是一个无形土丘， 它强度非常笨重，并且由于长年和平和疏忽而长满了杂草和杂草。