independent travel

例句：

1. 1. She decided to goon an independent trip to explore the countryside.
   她决定去一次独立旅行，探索乡村。
2. 2. He enjoys traveling independently and discoveringnew places.
   他喜欢独立旅行并发现新地方。
3. 3. Many young people choose to travelindependently for personal growth and adventure.
   许多年轻人选择独立旅行以个人成长和冒险。