贺力平

贺力平贺力平
  1. 不过,北京师范大学(beijingnormaluniversity)学者贺力平估计,近几个月来,这一比例已飙升至高达70%的水平。

    However , he Liping , an academic at Beijing Normal University , estimates that in recent months that figure has jumped to as many as 70 per cent of buyers .