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

莱说，“独特性”和“定制化”是当前“趋势”，“拥有原创和个性化西最棒。”

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.

这种材料是在 20 世纪 50 年代发明，直到 50 年 动休闲风开始时兴，这种材料才开始流行起来。