4、cialsecuritysystem.Inpastyears,Chinaisnotrich,soweareinthehabitnow,wesavemoney,wedon’tspendallthemoneyonentertainment.Otherwise,as chinese get wealthierthanbefore,manypeoplegoabroadtobuyluxurygoods.Inourgeneration,wecanearnmoneytospend.Wedosomepart-timejobduringundergraduate.S