剧情简介：Forget the "10,000 hour rule"... what if it's possible to learn any new skill in 20 hours or less? Take a moment to consider how many things you want to learn to do. What's on your list? What's holding you back from getting started? Are you worried about the time and effort it takes to acquire new skills - time you don't have and effort you can't spare? Research suggests it tak...(展开全部)
作者：Josh Kaufman
出版社：Portfolio
ISBN：9781591845553
