T1, T2: 宏观理由：SafeHealthEnvironmental friendlyCommunication (people skill/make friend)EfficiencyConvenienceJobEconomy (money, time, energy, space)FunRelaxation (class, assignment, test)A sense of achievementConformity (have the tendency to follow others)Importance of saving $: Since I am not financially-independent, I need money support.I can do many more meaningful things, like taking some advanced courses, or just travelling around the world.Relaxation: As a st
