阅读短文，根据其内容回答问题。
These days, many Chinese people are happy about a piece of news. What is it? China may become the second largest economy (经济体) in the world. It’s only behind the US.
But is China the second richest country, too?
No. The economy is like a cake. The US, Japan and China each makes one. China makes the second biggest cake. But lots of people have to eat it. Why? There are 1.3 billion people in China. And there are only 300 million people in the US and 127 million in Japan. So, in China, each person only gets a very, very small piece of cake. But people in the US and Japan have bigger pieces.
China is not as rich as the US and Japan. For example, in the US, in every 100 people, 75 can surf the Internet; in Japan it is 74 in 100. But in China, only 26 people in 100 use the Internet.
China’s large economy brings good things. People in China have more jobs and money. We also have more influence (影响) in the world.
13日，最高人民法院相关负责人接受《财经》记者采访时透露，今年上半年，全国法院受理劳动争议案件近17万件，同比增长30%。实现和维护劳动者权益是社会主义制度的本质要求。劳动者获得权利、维护权益的基础是 ( )
恒过定点P，则过点P的抛物线的标准方程是（ ）