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ÃÛÑ¿´«Ã½ Q&A ¡°ÄãÎÊÎÒ´ð¡±: µ¥´Ê±æÎö£ºcommunication¡¢exchange¡¢interaction
'Communication', 'exchange' and 'interaction' can all be used to talk about sharing information. Find out the difference between them in this programme