souvenir

I bought a miniature Eiffel Tower as a souvenir of my first trip to Paris.

(Chinese) 我买了一个缩小的埃菲尔铁塔模型，作为我第一次巴黎之旅的纪念品。

He kept the sea shells he found on the beach as a souvenir from the summer vacation.

(Chinese) 他保留了在海滩上发现的海贝壳，作为暑假的纪念品。