yulan magnolia

例句：

1. 1.The yulan magnolia trees are a symbol of beauty in the spring.
   玉兰花树是春天美丽的象征。
2. 2.The fragrance of the yulan magnolia is so delicate that it can be carried by the wind.
   玉兰花的香味如此细腻，以至于可以随风飘散。
3. 3.In ancient times, yulan magnolia was revered as a symbol of purity and beauty.
   在古代，玉兰花被视为纯洁和美丽的象征。