1. I love hiking in the timberland, surrounded by tall trees and fresh air.
我喜欢在原始森林中徒步旅行，周围是高大的树木和清新的空气。

2. The timberland provides a habitat for many wildlife species.
原始森林为许多野生动物提供了栖息地。

3. The timberland was preserved as a national park to protect its biodiversity.
为了保护原始森林的生物多样性，它被保留为国家公园。

4. The timberland was once home to indigenous tribes who lived in harmony with nature.
原始森林曾经是土著部落的家园，他们与自然和谐相处。

5. The timberland is being threatened by deforestation and illegal logging.
原始森林正受到砍伐和非法采伐的威胁。

6. Many people enjoy camping and hiking in the timberland during the summer months.
许多人喜欢在夏季在原始森林中露营和徒步旅行。