The point was Christmas carols—"Jingle Bells" now (what did that song mean, anyway?)—and the fact that the computer denied any knowledge of the sound.

现在该提到圣诞颂歌了——音乐现在换作了《铃儿响叮当》（这首歌到底代表了什么意思呢？） ——以及以下的现实情况：电脑坚持认为自己对音乐毫不知情。

youdao

Jingle Bells and Silent Night are popular Christmas carols.

“圣诞铃声”和“平安夜”都是广受欢迎的圣诞颂歌。

youdao

It's a tradition to sing "Jingle Bells" on Christmas.

圣诞节唱“铃儿响叮当”是一种传统。

youdao

Needless to say, on this Christmas Eve it was less a case of "Jingle Bells" than it was of "Blow the Hooter!"

CNN: Preparing to cover The Hajj

Jingle Bells was first written for Thanksgiving, and later became one of the most popular Christmas songs.

FORBES: Everything You Wanted to Know About Christmas (but were afraid to Google)