一,the population is aging
二。university self-enrollment policy is tightening
三。the social networking is prevailing
四,the e-reading is overwhelming
五,selfie-obsessed culture is catching on
part two evaluation
李东宇
一,the population is aging
二。university self-enrollment policy is tightening
三。the social networking is prevailing
四,the e-reading is overwhelming
五,selfie-obsessed culture is catching on
part two evaluation
李东宇