China has once again showed its ability (change) the world with its "four new great (invention)"——high-speed rail, mobile payment, shared bicycle, and online shopping.
China's new-generation high-speed train, the Fuxing, is now one of the fastest trains in the world, can travel at a speed of 350 km/h. China (improve)
people's lives in many other innovative ways over the last decade.
Bike sharing, for example, is not new itself. But is much more convenient for people to travel to their destinations through it. Leading Chinese bike-sharing companies are now operating in foreign countries such as Singapore and Britain.
And back in China, when riding shared bike, you can stop to buy and eat whatever you want (simple) with a tap of your phone. You could easily pay with your smartphone by (scan) the seller's QR code. Mobile payment has grown into a (choose) for Chinese people—even a pancake seller is using it.
Besides, the four innovative ways of life are most appealing youths from other countries, and they wish their countries would go further in terms of technological achievement.