YUSHU, Qinghai - Thousands of rescuers battled strong winds and altitude sickness amid aftershocks to reach survivors Thursday, one day after a 7.1-magnitude quake killed 617 and injured 9,110.

　　周四，有成千上万名救援者在青海玉树地区与狂风和高原反应斗争抗衡，力求救出地震后可能的生还者，昨天，这次7.1级的地震已造成617人死亡，9110人受伤。