Why 1.5 billion people eat with chopsticks | Small Thing Big Idea, a TED series
发布时间 2020-01-21 18:12:48 来源
摘要
Author Jennifer 8. Lee explains how the chopstick spread from the East to the West -- and was designed to give you the perfect bite.
Small Thing Big Idea, a TED original series, celebrates the lasting genius of everyday objects so perfectly designed that they changed the world around them.
Check out more here: https://go.ted.com/STBI and subscribe to our channel here: https://www.youtube.com/TED
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