Jiawei Huang @jiawei-huang Active 7 years ago ActivityProfileSites 2Friends 6Groups 1 PersonalMentionsFavoritesFriendsGroups Show: — Everything — Updates New Sites Posts Comments Friendships New Groups Group Memberships Group Updates Hui Zhang posted an update 7 years, 3 months ago @jiawei-huang Hi! CourseDepartmentFaculty/Staff portfolioProjectStudent portfolio