Millennials Changing a 21-century Economy——Obama’s speech on Oct.9,2014

词数:605阅读难度:☆建议阅读时间:9分钟You’re part of the fi rst genera tion to grow up in the digital age.Some of you grew up with cell phones tucked Into your book bags,while others can remember the early days of landline,dial-up Internet.You’ve gone from renting movies on VHS tapes to purchasing