blow the horn

基本解释

Let the horns and whistles blow, So that all the world may know One more happy year has come to bless our home.
让那号角吹起来吧，那么整个世界都会知晓又一幸福的年景君临我们家。
They may hit sticks together, or beat on drums, or blow horns, or explode fireworks. Veduchina wish everyone in the world happy new year.
他们会在一起敲击棍棒，或是击鼓，或是吹号，或是放烟花。
Foreign fans leaving South Africa have been seen at airports buying dozens of the horns at a time to take home as presents and, no doubt, blow at local matches.
一些离开南非的外国游客在机场购买几十个呜呜组啦作为礼物，毫无疑问，与当地比赛相抗衡。

"The vuvuzelas were ever-present." "Those are these meter-long plastic horns that the South Africans love to bring to football games and blow them constantly throughout the games.