But, while she said it, Pearl laughed, and began to dance up and down, with the humorsome gesticulation of a little imp, whose next freak might be to fly up the chimney.

珠儿边说边放，并且用小妖精那种调皮样蹦蹦跳跳，她下一步想入行动可能是从烟囱中飞出去。