ON February 23, 2002, astudent named LiuHaiyang from TsinghuaUniversity threw vitriolover the black bears on Bear Hillin Beijing Zoo, causing seriousand extensive burns to one, andcompletely blinding another.
文摘ON February 23, 2002, astudent named LiuHaiyang from TsinghuaUniversity threw vitriolover the black bears on Bear Hillin Beijing Zoo, causing seriousand extensive burns to one, andcompletely blinding another.
