If you know you're going to be out late, make sure you've got enough money for a taxi to get home again or arrange to stay with friends for the night.

如果你知道你会很晚才回家，确保你有足够的钱打车回家或者和朋友一起过夜。

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It's very important tomake sure you don't wear cotton for this layer because once it getswet, you'll stay wet, which can be uncomfortable in warmer weather anddangerous in cold weather.

确保在这层你没有穿着棉质衣服是很重要的因为一旦你湿了，你会一直湿着，而这样在温暖的天气下会很不舒服，在冷天就会很危险。

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If you do stay with your traditional telephone company, be sure you are getting the cheapest long distance service and not paying for services you don't need.

如果你一定要坚持使用传统的电话的话，确保你得到的长途电话收费是最优惠的，另外，不要为不需要的服务付费。

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No matter how long you're planning to stay, be sure to leave time to visit the National Palace Museum, in the suburban Waishuanghsi district.

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If you yourself decide to risk a visit, be sure to stay at the Hotel Nacional de Cuba in Havana, which stubbornly retains its charms in a city of growing decrepitude.

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In addition, if you are not sure how long your stay will be, Lonely Planet advises asking for the maximum amount of time: three months.

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