graduating stem

例句：

1. 1.The tree's branches are festooned with vibrant red flowers, symbolizing the end of the growing season and the beginning of the next one.
   这棵树的枝条上挂满了鲜艳的红色花朵，象征着生长季节的结束和下一个季节的开始。
2. 2. The graduate stem is a crucial part of the plant's growth cycle, providing support and nourishment to theroots as they grow deeper into the soil.
   毕业的茎是植物生长周期中至关重要的部分，随着根深入土壤，为它们提供支持和养分。
3. 3.The stem of this flowering plant is adorned with delicate white petals, adding a touch of elegance to its otherwise simple structure.
   这种开花植物的茎上装饰着精致的白色花瓣，为其原本简单的结构增添了一丝优雅。