青云翻译

, Analysis of the supply demand price and other factors of relevance, which attempts to explore the laws of

, Analysis of association between a supply-demand factors such as price, trying to work out what law

Factor and so on analysis supply the between demand price relatednesses, the attempt inquire about rule

Analyzes of supply and demand factors such as price of the linkages between the laws governing them, try to search

, Analysis of association between a supply-demand factors such as price, trying to work out what law