xukexiangmu:linmuzhongzishengchanjingying(yifaxujingpizhundexiangmu,jingxiangguanbumenpizhunhoufangkekaizhanjingyinghuodong,jutijingyingxiangmuyishenpijieguoweizhun) yibanxiangmu:yuanyichanpinzhongzhi;huahuizhongzhi;shuiguozhongzhi(chuyifaxujingpizhundexiangmuwai,pingyingyezhizhaoyifazizhukaizhanjingyinghuodong)