While many people in urban areas speak some English, learning a few essential phrases in Mandarin can enhance your travel experience significantly. Basic phrases such as 'hello' (你好), 'thank you' (谢谢), and 'where is...' (在哪里) can go a long way in fostering goodwill and making interactions smoother. Consider downloading a translation app or carrying a small phrasebook to bridge any communication gaps you may encounter during your travels.