nothing, = not anything, 侧重在“有还是没有任何东西”，只指代“物”，不可指人；none ( of sth/ sb) , 侧重在‘多少？“，一点东西也没有，或一个人也没有。可指代人和物。e.g.1.--- Is there anything in the bottle?
--- No, nothing at all. 没有，啥也没有。 2. ---How much water is there in the bottle?
--- None = There isn't any water... 一点水都没有。
--- A little/ Little/ Much. 还有点...
