当彗星向我们奔来,首先夺人眼目的是彗头的光亮,随着彗星越来越接近太阳,人们才关注到长达数千万公里彗尾,展示其绚丽与壮观。当中国的对外经济贸易进入快速增长期,人们首先更多地聚焦沿海 When comets come to us, the first thing that wins eyeballs is the bright light of the comet. As the comets get closer and closer to the sun, people only pay attention to tens of millions of kilometers of comet tail to show their beauty and magnificence. As China’s foreign economic and trade has entered a period of rapid growth, people first focus more on the coast