operating profit ebitda The social profit generated by enterprise activities is the addition of economic profit or the external economic effect of the activity. Companies may make significant monetary profits, but external economic effects often result in negative results, and substantial social profits may be minimal. Such as the industrial revolution, the mass production of the factory is low cost and price of product, but in order to earn maximum profit, factory owners and lower production costs, lead to the low wages of child labor, as well as improper handling industrial waste or contaminants and other social burden. According to the engine displacement, divided into a miniature (1 liter), light level sedan (1-1.6 liters), intermediate (1.6-2.5 litres), senior sedan (2.5 4 liters), limousine (4 liters). As hicks income concept did not specify what is called "equal wealth", and thus the income concept formed the basis of many debates concept, and the theory of accounting earnings, especially the capital preservation theory has a great influence. In accounting, people used to call "maintaining the same level of affluence" as capital preservation. If these measures do not satisfy his base, Mr Trump still has the last option, which the Roman emperor and other dictators have long used in difficult times at home. That is to say, he can "swing the dog" by making external threats or launching foreign military adventures, thereby dispersing his supporters from what he and republican lawmakers have done. Diego mentioned that miolo is a good example of how Brazilian wines are developing in China. Miolo is one of the first Brazilian wineries to enter the Chinese market. At present, they have branches in Shanghai, guangzhou and sanya. For the Chinese market, have learned to say the word "cheers" m oro wine export department manager Jim Anderson, Rodney talked about some of his views, he thinks the Chinese in red wine consumption is just rise, the huge population base market contains huge potential. "The consumer view of wine is shaping up here," he said. Our clients in China are mainly divided into two categories: one is that they don't know much about red wine, and they usually choose the cheapest one. The other is to have a certain understanding of red wine, already will choose some high-quality red wine according to its taste. There is a large population, and the consumption of red wine is just emerging, with great potential. We regard China as one of the most important overseas markets. In 2010, China overtakes Japan being the other world's economy. According to economists, China remains to be a developing country with fast pace of growth. Data released that Japan\'s gross domestic product is $1.286 trillion while it is worth $1.335 trillion for China. Another source demonstrates Japan keeps growing at 2-3 percent in compared with 10 % a year of China.