We will live in a large, two-storey house with floors and the staircase made of wood.
2017年12月四級真題（第一套）聽力 Section C
I raced to the staircase and called out, "Sally! Come down immediately! "
2018年高考英語天津卷 閱讀理解 閱讀B 原文
Eight monumental curving staircases of granite with over 4,000 individually cast bronze balusters are capped by four skylight domes and two stained glass rotundas.