differential trip

例句：

1. 1. The differential trip was a great way to explore the area's natural beauty.
   差分旅行是探索该地区自然美景的绝佳方式。
2. 2. The team decided to take a differential trip to the mountain range for a better understanding of the terrain.
   团队决定进行一次差分旅行，以更好地了解地形。
3. 3. Due to the uneven terrain, we took a differential trip to avoid getting lost in the forest.
   由于地形不均匀，我们进行了一次差分旅行，以避免在森林中迷路。