At night of Mid-Autumn festival, the moon appears to be at its roundest and brightest. The full moon is a symbol for family reunion, which is why that day is also known as the Festival of Reunion.
【参考答案】中秋节之夜，月亮显得格外圆润和明亮。满月象征着家庭团聚，这也是为什么这一天也被称为团圆节的原因。
