China, which takes pride in four inventions in ancient times, has once again shown its ability (change) the world with its new four great inventions: high-speed railways, electronic payment, shared bicycles and online shopping.
Recently, the "new four great inventions" (improve) the quality of people's lives. Thanks to online shopping and mobile payment, people can buy what they want (simple) with a tap on the phone indoors. High-speed trains have shortened journey from Beijing to the coastal city Tianjin to half an hour. As for the bikes, they themselves are not new. It is the operating model of bike-sharing (base) on the satellite navigation (导航) system, mobile payment as well as big data has surprised the world. Shared bicycles are bringing cycling back people's lives and they are making public transport more (attract).
It is increasingly clear that China is no longer (copy), western, ideas and is leading in many new ways. A growing number of foreign (company) hope to promote the development in their home country by highlighting the need for technological achievements like that of China.
