Many years ago, when the online business first became popular among the public. The manufacturers tried to make some slogans so as to catch more customers. Then the day of November 11th was named the single day, and they gave great discount... [ 阅读全文 ]
The environment has been polluted badly today and the nature punishes the human being by all kinds of disasters, such as the heavy haze in Beijing, which damages people’s health. World Environment Day is on June 5th. It pays attention to c... [ 阅读全文 ]