DSB0067
May 18, 2016•57 sec•Ep. 146
Listen to this episode in Metacast mobile app
Don't just listen to podcasts. Learn from them with transcripts, summaries, and chapters for every episode. Skim, search, and bookmark insights. Learn more
Episode description
67在任何事情上专注超过 1万小时 ，
就可以成为专家 。
就可以成为专家 。
For the best experience, listen in Metacast app for iOS or Android