名词短语
中文翻译：自助旅行
同义词：
['self-guided tour', 'self-drive trip']
例句：
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1.We decided to take a self-service travel to the nearby city for a change of scenery.
我们决定去附近的城市进行一次自助旅行，换个环境。
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2. The self-service travel made it easy for us to explore the city on our own.
自助旅行让我们能够自己探索这个城市。
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3. Many tourists choose self-service travel as it saves time and allows them to experience the local culture firsthand.
许多游客选择自助旅行，因为它节省了时间，并且让他们能够亲身体验当地的文化。