关于中秋节的五个英语句子如下：
1. The Mid-Autumn Festival is a time for families to reunite and admire the full moon.
2. Eating mooncakes is a central tradition of the Mid-Autumn Festival, symbolizing family unity and prosperity.
3. During the Mid-Autumn Festival, people often light lanterns to celebrate and bring good luck.
4. Without you, the moon is round though my heart is empty.
5. To the Chinese, Mid-Autumn Festival means family reunion and peace.
这些句子涵盖了中秋节的主要传统活动，包括家庭团聚、赏月、吃月饼和点灯笼。