nostalgia

根據《柯林斯英漢雙解大詞典 》：

N-UNCOUNT Nostalgia is an affectionate feeling you have for the past, especially for a particularly happy time. (尤指對幸福時光的) 懷舊 ^[1] 

The images provoked strong surges of nostalgia for the days of yore.

這些影像勾起了對昔日時光的深深懷念。

He might be influenced by nostalgia for the surroundings of his happy youth.

他也許被他對快樂青年時代的環境的懷念影響了。

There is an unmistakable note of nostalgia in his voice when he looks back on the early years of the family business.

在他回憶早年的家族企業時，他的聲音裏帶有一種確定無疑的懷舊語氣。 ^[1]