The stone is not an ordinary Piece of insensate stone, it shouldn't be used to build a wall or pave the steps, to carve words or flowers or to wash clothes on.
正因为它不是一般的顽石，当然不能去做墙，做台阶，不能去雕刻，捶布。
2
Inside, slabs of local Caithness stonepave the ground floor, while grooved larch boarding provides a non-slip surface for the upper viewing deck.
建筑首层地面由当地凯斯·内斯石材铺设，上部的观测台则由带有沟槽的落叶松木铺设而成，作为防滑地面。
3
Knowledge is a stepping stone, pave a piece more, can you stand higher.