都都今年4岁,我们家住七楼,每天和都都上下楼梯就成为我的一大难题。从上幼儿园开始,他每次都要缠着我抱他,否则就哭闹。有一次,我去幼儿园接儿子时,在超市买了一大袋东西。走到单元楼下,儿子就习惯性地张开手臂让我抱他,我急中生智,对他说:“儿子,今天我们来玩个游戏吧,你做小 All four years old this year, our family lives on the seventh floor, every day and all up and down the stairs has become one of my major problems. From the beginning of kindergarten, he should always hold me around him, or cry. Once, when I went to kindergarten to pick up my son, I bought a big bag in the supermarket. Walked down to the unit downstairs, the son habitually open arms let me hold him, I was imprisoned, said to him: "Son, today we play a game, you do small