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每日一句口语:
A positive attitude will have positive results,because attitudes are contagious. 积极的态度会带来积极的结果,因为态度是具有感染力的。
【知识点讲解】
contagious adj.传染性的;感染性的
例句:Scarlet fever is highly contagious.猩红热传染性很强。