我家庭中有个葡萄棚，夏日绿荫满庭，棚前人物都染成青色。可是这葡萄藤因为是去年从别处移植过来的，那根被翻过一次，吸收养分的能力减弱，所以今年生的葡萄很少，而且不甜。邻近的人家也有枝葡萄藤，生的葡萄很多，而且很甜。我们互相比较之下，邻家的老太太说，她除用肥之? There is a grape shed in my family. Summer shade is full of courtrooms. People in the shed are dyed blue. However, because the vine was transplanted from elsewhere last year, the root was turned over once, and the ability to absorb nutrients weakened. Therefore, the grapes produced this year are few and not sweet. The neighbors also have vines, a lot of grapes, and they are sweet. When we compare with each other, the old lady next door said that she used fat?