To overcome the moral hazard, we must increase the inhabitant's travel rate, widen the time horizon of the travel agencies, and improve the market competition.

要发挥声誉机制的作用，克服旅行社道德风险问题，必须进一步提高居民出游率，拓宽旅行社时间视野，完善市场竞争。

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Studying abroad can help widen our horizon. It's important to our career development in the future.

去国外学习能使我们开阔眼界，它对我们将来的职业生涯很重要。

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Last but not least, I like traveling around the world, to feel different cultures, which can widen my horizon.

最后点是喜欢到世界各地去旅游，去感受不同的文化，很能让我大开眼界。

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