Chinese children and American children
1) All young children, whatever their culture, are alike in their charm and innocence—in being a clean slate on which the wonders and ways of the world are yet to be written. But during the years I study in a college near Chicago, I learned that American and Chinese children are different in several ways. (引出要比较的主题:美国小孩和中国小孩)
2) First, young American children tend to be active, enthusiastic and direct.