compared with sth or compared to sb/sth与…相比
Women are smoking two extra cigarettes a week, compared with four years ago.与四年前相比, 现在女性每周多抽两支烟。
In 1800 Ireland's population was nine million, compared to Britain's 16 million.1800年, 爱尔兰人口为900万, 而英国则是1,600万。