megatrends2 [Graham Brown] PART 2: The 33 Youth MegaTrends of 2015 PART 2: The 33 Youth MegaTrends of 2015 from Graham Brown (mobileYouth) 2015. 1. 21. [Graham Brown] The 33 Youth MegaTrends of 2015 PART1/3 (TotalYouthResearch) The 33 Youth MegaTrends of 2015 PART1/3 (TotalYouthResearch) from Graham Brown (mobileYouth) 2015. 1. 21. 이전 1 다음