缘缘21个月了。现在他已能够独立走上三楼。孩子很小时就相当活泼,热衷于去做任何对他来讲是新鲜、新奇的事情。譬如登高,当他刚刚开始学步时,就非常渴望自己爬楼梯。一开始,我还挺担心他会摔交,担心他的腿力承受不住。然而随着他的腿力的日益增强,他的那个走楼梯的渴望,似乎再也遏止不住了。只要一见到楼梯,他就剧烈地挣脱我的手,强烈地要求自己走上去。面对孩子的这种渴望,我想,为 Margins for 21 months. Now he has been able to walk independently on the third floor. Very young children are very lively, keen to do anything that is fresh and novel to him. For example, ascent, when he was just beginning to tumble, he was very eager to climb the stairs himself. At first, I was pretty worried that he would fall, worrying that his leg strength could not stand it. However, as his leg strength increased day by day, his desire to go up the stairs never seemed to stop. As soon as he saw the stairs, he violently broke free from my hand and strongly demanded that he walk up. In the face of this child’s desire, I think, for