what is the international trade

what si basic operation of internet how do the internat works? Do you think internat is good or bad?Why?是回答，不是翻译！-_-! what is the date what is the meaning? What is the matter? what is the story What is the happiness? What is the love? what is the pencil what is the matter? what is the matter? what is the love? what is the fuck? What is the man? what is the hell what is the time what is the problem what is the trick?