祝日

例句：

1. 1. On his birthday, he received a gift from his best friend.
   在他的生日那天，他收到了最好的朋友送的礼物。
2. 2. She celebrated her birthday with her family at the beach.
   她和家人在海滩上庆祝了她的生日。
3. 3. The couple exchanged gifts and wished each other happy birthday.
   这对夫妇交换礼物并互相祝愿生日快乐。