Weaponization of human rights slammedWang Yi: U.S. must be rational about ChinaXizang professor promotes plateau ecologyProfile: Xi Jinping the reformerMinistry: U.S. practice disrupts normal business activitiesChina, Angola elevate bilateral tiesXi congratulates Zardari on Pakistan presidency winSpokesman calls on U.S. to translate commitment into actionBeijing's efforts seen as key to resolving crisisOfficials refute so