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乔·史密斯：怎样用纸巾擦手
4,007,219 views |
Joe Smith |
TEDxConcordiaUPortland
• March 2012
Read transcript
大家每天都用用纸巾擦手，但是你是否想过，其实你可能一直都没有正确的使用擦手纸。在这个既具启发性又具趣味的小演讲中，乔·史密斯给我们展示了怎样完美使用擦手纸的方法。
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