To travel light, I tried to avoid packing anything heavy, but one weighty item I always carried with me — a guidebook.

为了轻装旅行，我总是尽量不带重的东西，但有一样有分量的东西我总是带在身边，那就是旅游手册。

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One of the travel guidebook companies, Lonely Planet, has taken up responsible tourism as a cause and devotes a section of their website to instructing their readers on what they can do.

旅游指南公司Lonely Planet已经把负责任旅游作为一个专门旅游项目，他们的网站有专门一部分节网页来教导读者该怎么做。

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For now the most intriguing features are tied to travel, where Google Now helps juggle reservations and also shares local information you might find in a guidebook.

CNN: Google's predictive search comes to iPhone, iPad