绿心树

例句：

1. 1.The green heart tree is a symbol of peace and harmony in our community.
   绿心树是我们社区和平与和谐的象征。
2. 2.This heart-shaped tree is a popular gift choice for Valentine's Day.
   这棵心形树是情人节最受欢迎的礼物选择。
3. 3.The green heart tree is known for its vibrant foliage and ornamental value.
   绿心树以其繁茂的绿叶和观赏价值而闻名。