a blast from the past

US /ə blæst frəm ðə pæst/
UK /ə blæst frəm ðə pæst/
"a blast from the past" picture
1.

勾起往事, 舊事重提

something that strongly reminds one of an earlier time

:
Hearing that old song was really a blast from the past.
聽到那首老歌真是勾起了往事
Seeing my old school uniform was a blast from the past.
看到我的舊校服真是勾起了往事