中国是一个发展中国家，许多年前，我记得看到许多新闻批评中国人抄袭发达国家的先进技术。如今，情况变了，一些由中国人创造的技术，引领新趋势。在线支付是最出名的变化。

China is a developing country. Many years ago, I remembered seeing a lot of news about criticizing how Chinese people copied the advanced technology of developed countries. Nowadays, things have changed. There are some technologies that are created by Chinese people, which leads the new trend. Online payment is the most famous change. Alipay and Wechat are the most popular ways to pay bills and they can be used almost everywhere. When foreigners come to China, they are surprised by the new trend and can't believe this country could take the lead in online payment. We are so proud of this big country. Though it is still on the process of developing, we believe it will become stronger. 
中国是一个发展中国家，许多年前，我记得看到许多新闻批评中国人抄袭发达国家的先进技术。如今，情况变了，一些由中国人创造的技术，引领新趋势。在线支付是最出名的变化。支付宝、微信是最受欢迎的账单支付方式，几乎在任何地方都可以使用。当外国人来到中国时，他们对这样的新趋势感到惊讶，不敢相信这个国家会在在线支付方面如此领先。我们为这个大国感到骄傲。尽管它仍在发展的过程中，我们相信它会变得更强大。