如果你观察一个四岁的孩子,例如我四岁的女儿,你可能要先研读皮亚杰的认知发展阶段理论,这一理论是我们在课堂上讲过的。
If you observed a four-year-old child, for example, my daughter is 4 years old; you might read up on Piaget's stages of cognitive development we covered those in class.
如果你观察一个四岁的孩子,例如我四岁的女儿,你可能要先研读皮亚杰的认知发展阶段理论,这一理论是我们在课堂上讲过的。
If you observed a four-year-old child, for example, my daughter is 4 years old; you might read up on Piaget's stages of cognitive development we covered those in class.
应用推荐