In the old time of China, the famous officer Zheng He was appointed to explore the new areas of the world by sailing a big ship. This was an important event in the history, he opened the new world for Chinese people and he was much earlier than other explorers. In order to in honor of the great movement of Zheng He, Chinese government agreed to revise the day March 17th as the International Navigation Day. Nowadays, the meaning of this day has gone much further, it gives applause to the international friendship between countries in the navigation. The countries desire to seek more cooperation in these sea areas and promote the economy together. China plays the important role in maintaining the peaceful sea environment, and the policemen deserve the biggest praise.

在古老的中国，著名官员郑和被任命去航海探索世界新领域。这在历史上是一个重要的事件，他打开中国人看世界的大门，也比其他的探险者要早得多。为了纪念郑和的伟大举动，中国政府同意修改日子，把3月17日作为国际航海日。如今，这一天的意义已经超出其本身，象征着国家之间的国际航海友谊。许多国家希望在这些海洋领域寻求更多的合作，促进经济发展。在维护和平海洋环境上中国扮演着重要的角色，警察应该得到最大的赞美。