世界心脏日的主题“你的心脏有多年轻”，致力于通过控制三大危险因素饮食、身体活动和烟草使用来预防心血管疾病。

The theme of World Heart Day, "How Young is Your Heart" addresses prevention of cardiovascular diseases by controlling three major risk factors: diet, physical activity and tobacco use.

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这些只是我国出境游游客行为规范的其中几条。本月，一项旨在鼓励国内游客注意自身言行举止的活动将在全国范围内开展，游客行为指南问题将是此项活动的一大主题。

These are just a few of the guidelines for outbound travelers that will be included in a nationwide campaign this month aimed at encouraging people to mind their manners when they travel.

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活动的请帖很有特色的做成了一个原声吉他形的大图片，另外的一个线索便是活动的主题将是ipod和苹果的在线商店iTunes。

The event invitation features a large picture of an acoustic guitar, seen as another clue that the theme will be iPod and Apple's online shop iTunes.

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