但是论坛的信用已经升级，而且许多国家，包括美国，现在也派高级代表出席年度大事。

But the forum's credibility has grown, and many countries, including America, now send senior representatives to the annual event.

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在许多国家，颜色代表各种假期，也被用来表达感情，活跃语言。

In many countries, colors represent various holidays; they are also used to express feelings and enliven language.

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主要全球事件将是世界道路安全青年大会，来自许多国家由年轻人组成的代表团聚集在瑞士日内瓦。

The key global event will be the World Youth Assembly for Road Safety, bringing together in Geneva, Switzerland, delegations of young people from many countries.

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