经济学的任务不仅在于解释现象，更在于为社会提供实际的建议和政策。

Learning to read involves the development of attentional networks that allow children to focus on letters and words while ignoring distractions.

数学推理可以相当系统地看作是对两种能力的结合运用，我们可以称之为直觉和独创性。

Electric communication will never be a substitute for the face of someone who with their soul encourages another person to be brave and true.

Every building is a prototype; no two are exactly alike.