Pontoppidan

例句：

1. 1. The pine tree towers over the forest floor.
   松树高耸在森林地面上。
2. 2. The pine needles are soft and pliable.
   松针柔软且有弹性。
3. 3. Pine trees provide habitat for many birds and animals.
   松树为许多鸟类和动物提供了栖息地。