Communication between old and young people is not so difficult as you think.青老年之间的思想交流没有你想的那样困难。Feeling unsafe reduces night-time activity for old and young alike.不安全感使得不管老人还是年轻人都减少了夜间活动。All the people,men and women,old and young have plunged into war in the wartime.战时所有男女老少都投入到战争中去。