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國外全自動(dòng)餃子機(jī),誰能解讀? |
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點(diǎn)評(píng)
類似的例子,二維碼是本子發(fā)明的,但是中國人民用它來買東西付款。發(fā)明和發(fā)揚(yáng)光大,往往是兩撥人。
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