摘要
When the concept of hoverboards was first introduced in the film Back to the Future II,it was a seminal moment for red-blooded males.Men of all ages salivated with desire,perhaps looking forward to the year 2015(the year in the movie when Marty McFly first rides the gizmo)with anticipation.Sure enough,almost two decades later the hoverboard is being sold to the mass market and is a familiar sight on our streets.Well,something we call a hoverboard anyway.
