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The research on classification ability is more in kindergartens and more in primary schools. Research by cognitive psychologists has found that children under 0-1 years old basically have no classification ability, and they mainly rely on individual perception. The classification ability of children aged 1-3 has begun to sprout, but the concept of "category" has not yet formed. The classification of children aged 3-5 is basically still based on external perceptible dimensions such as shape and color. For example, children in small classes in kindergartens are asked to classify red plastic balls, red apples and bananas. They will divide the balls and apples together, either according to the shape (circle) or according to the color (red), but they will not put apple kernel bananas together according to the function (edible). What if you add another celery?也不知为啥，红椒和香荽等人都愁眉看着玉米，很是着急。拥有天才高尔夫技术的夏娃为了生活，每天都靠打高尔夫球来赚钱。内里还夹着结亲的矛盾，清官还难断家务事哩，何况他一个小小的村长。神探斯特莱克第四季……该节目由郭碧婷与向佐、严屹宽与杜若溪、若风与戚蓝尹展现新婚生活，并由李维嘉、大张伟两位情感观察员陪同三对明星夫妇的家长与明星观察团一同围观自家子女的婚姻生活，了解子女的婚姻相处模式，探寻中国式婚姻的幸福密码。当然了，也颇似一场豪赌，一场决定了秦国国运的豪赌。