1. The ancient Greeks believed that offering a xenium to a guest was a sign of hospitality. 古希腊人相信给客人献上贵重礼物是一种好客的表现。
2. The xenium presented to the visiting dignitary was a symbol of friendship between the two nations. 送给来访的贵宾的贵重礼物是两国友谊的象征。
3. In some cultures, it is customary to exchange xeniums during important ceremonies. 在某些文化中，人们在重要仪式上交换贵重礼物是一种习俗。
4. The king received a xenium from a neighboring kingdom as a gesture of goodwill. 国王收到了邻国赠送的贵重礼物，作为友好的姿态。
5. The xeniums exchanged between the two families sealed the alliance between them. 两个家族间交换的贵重礼物巩固了它们之间的联盟。
6. The xeniums displayed in the museum were artifacts from ancient civilizations. 博物馆展示的贵重礼物是古代文明的文物。