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bring/call sth to mind absentminded keep one’s mind on sth make up one’s mind mind your own business change one’s mind absence of mind speak one39。你目睹了這起事故? 3。 He responded to my suggestion with a laugh. 他對我的建議以笑表示回答。 If he had not been there, he would have not died. If I had had enough money, I would have bought the book. If he had been sent to hospital in time, he would be alive now 2. If I had done , I would have done If I had known how to deal with it , I would have helped you. : observe, observer n./v. 目睹;目擊(者);證據(jù) The police found the