1. For keeping memories in the journey, it is implied that souvenirs can be useful things, partners of traveler, receipts of travel experience, fragments of the whole scene, memories creators, or other versions. As memories triggers, the souvenirs are proposed to be three-dimensional decorations against human adaptation, practical things used once in a while, setting for re-experiencing the journey, or curiosity triggers in social occasions.
在保存回忆方面，纪念品可以是实用物品、旅伴、旅游经历的收据、场景中的片段、回忆创造者或是旅人所见的另一种版本；而在触发回忆方面，则提出了四点：可抗拒适应机制的立体装饰、不时被使用的实用物品、重新体验旅程的设定以及社交场合中引发好奇心的物品。
2. It's this re-experiencing and consequent re-definition that reduces the emotional charge of an event.
正是重新体验和重新定义的结论，才能减少曾经发生过的这件事对情绪的影响。