The curling and spotless mists, which had been seen sailing above the hills toward the north, were now returning in an interminable dusky sheet, that was urged along by the fury of a tempest.

卷曲而一尘不染的雾气，曾被看到从山上向北航行，现在又回来了，变成了一片无边无际的昏暗薄片，它被暴风雨的狂暴所推动。