吹生日蜡烛用英语怎么说

"Blow out birthday candles" 是吹生日蜡烛的英文表达。这个短语来源于生日蛋糕上放置蜡烛的传统，在生日庆祝者面前点燃蜡烛，然后让他们吹灭。

例句:

Can you help me blow out these birthday candles? (你能帮我吹灭这些生日蜡烛吗？)
I closed my eyes and made a wish before blowing out my birthday candles. (我闭上眼睛许愿，然后吹灭了生日蜡烛)
It's a tradition to blow out birthday candles before eating cake. (吹灭生日蜡烛然后吃蛋糕是一种传统)