<正>每次喝完咖啡每次喝完咖啡,人们一般都会把杯子扔掉。但如果杯子上写了你的名字,你还会扔得那么毫不犹豫吗豫吗?When you go to a coffee shop and the barista writes your name on the cup, you’re more likely to recycle it than if your name was misspelled or wasn’t written on the cup at all.
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