Levine says " uniqueness" and " customization" are current " megatrends, " and that " having something original and personalized is the ultimate in brag-ability."

莱文说，“独特性”和“定”当前的“大趋势”，“拥有原创和个性的西最棒。”

That material was invented in the 1950s, and it wasn't until the athleisure megatrend 50 years later that it was truly everywhere on this planet.

这种材 20 世纪 50 年代发明的，直到 50 年后的 运动休闲风开始时兴，这种材才开始流行起来。