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一金秋的首都,碧空如洗,微风送爽。我骑着自行车,沿着平坦笔直的北四环路西行,怀着急切不安的心情,径直来到北京林业大学宿舍区,敲响了被誉为“中国无土栽培之父”的马太和教授的门。整整一年没有见到这位抱病在家的85岁的老人了,但愿他能
A golden autumn capital, blue sky, wash, breeze cool. I rode a bicycle and walked straight along the flat and straight line of the North Fourth Ring Road to the dormitory area of Beijing Forestry University with an uneasy mood and sounded the horse known as the “father of Chinese soilless culture.” Professor Taihe’s door. The whole year did not see the 85-year-old man who was sick at home, I hope he can