| 1. | That makes the tree walking more explicit
的改写，它使得树的遍历算法更明显。 |
| 2. | That implements the tree walking
实现了树的遍历。 |
| 3. | The length of the tree walk is 1550 metres and introduces 15 trees species
树径全长1550米，介绍沿途15种树木植物。 |
| 4. | The length of the tree walk is 1150 metres and introduces 20 trees species
树径全长1150米，介绍沿途20种树木植物。 |
| 5. | Clear water bay tree walk
清水湾树木研习径 |
| 6. | Wong nai chung tree walk
黄泥涌树木研习径 |
| 7. | Tree walk is 440 metres in length and totally 18 species of tree are introduced
树径全长440米，介绍沿途18种树木植物。 |
| 8. | Pak tam chung tree walk
北潭涌树木研习径 |
| 9. | Chung pui tree walk
涌背树木研习径 |
