求翻译：马建华几次从院门里进来，看见父亲磨刀子，一声也没吭。他知道，这是父亲每日必修的功课。父亲不做屠夫五年了，可他一天也没有停止过玩弄刀子。是什么意思？

Ma Jianhua came several times from inside the courtyard , he saw his father Brothers child , I heard did not say anything .

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Ma Jianhua several times comes in from the front gate, to see the father to rub the knife, also does not have the throat.He knew that, this is the father every day compulsory schoolwork.The father did not do the butcher for five years, but he one day has not stopped playing with the knife.

Ma Jianhua times came out of the gate, saw her father sharpening, not saying a Word. He knew that it was fathers day compulsory lessons. Not butcher my father for five years, but he has never stopped playing with knives.

正在翻译，请等待...