a blue dahlia

例句：

1. 1. The vibrant blue of the ocean is breathtakingly beautiful.
   海洋的湛蓝令人惊叹。
2. 2.The artist painted a blue dahlia in her garden.
   那位艺术家在她的花园里画了一朵蓝色的郁金香。
3. 3. The blue dahlia was a symbol of love and beauty.
   蓝色郁金香象征着爱与美丽。