“五·一”前夕,在南宁市上小学的外孙女熊雯,给她生活在桂林的外公我寄来一封信,这是她生来第一次练习写信,内容是针对我饮食中的问题,提出的建议。我读后欣然接受,并在其信中加了些批注,以示决心改善我的饮食生活。我觉得,老少畅谈养生之道,互有教益,应 On the eve of “May 1”, Xiong Wen, a granddaughter of a primary school in Nanning City, sent a letter to her grandfather who lives in Guilin. This is the first time she was born and wrote a letter about the problems in my diet , Made recommendations. I am glad to accept it after reading it and add some comments in her letter to show my determination to improve my diet. I think that both young and old talk about health preservation and should learn from each other