以下修改因未见原文，所以还不能说很全面，但语法差错还是不少。More specifically， (the) figure 1 illustrates (that)the demand and supply curves for (这里，1）图1的the没有必要，因为写明图1，已经是特定的，2）that也没有必要，因为后面不成句子，改用the比较合适，3）另外curve因为beers是复数，我理解是不同品牌的啤酒，那么曲线应该不知一条，即应改为curves。而如果啤酒是总称，那么就不应用复数，前面curve也用单数）As can be seen， we know that each price has different （quantity）amount of demand and supply， and we can find a point at E （which）where the （quantity）amount of supply equals that of demand， it is called market （这里1）know后面加that比较好，表示后面是一句宾语从句。2）at E which……，这里的E是一个地点，所以不能用关系代词引导从句，而要用关系副词where来引导。3）数量用amount比较好，quangtity也表示数量，一般表示可数的数量，比如零件的数量，几套，几件就用它）In other words， markets find the price to allocate equals 后面要加that，表示quantity，需求数量According to the diagram， on one hand when the price of beer reaches at 5￡ which exceeds the price they think and （they） cannot afford， therefore the amount （quantity）of demand is zero， nobody wish to buy （这里1）reach应该用单数reaches。2）exceed也应该是单数exceeds。第二个they重复了可以省略。3）quantity仍用amount代替，前面加the。） On other hand， the producers see the price and are glad to provide 160 bottles of beer to buyers， because the price also prevails over （the price）that they （这里1）glad是形容词，做表语，所以要加联系动词are。2）用代词that代替the price更好）修改后的表达如下：More specifically， figure 1 illustrates the demand and supply curves for As can be seen， we know that each price has different amount of demand and supply， and we can find a point at E where the amount of supply equals that of demand， it is called market In other words， markets find the price to allocate According to the diagram， on one hand when the price of beer reaches at 5￡ which exceeds the price they think and cannot afford， therefore the amount of demand is zero， nobody wish to buy On other hand， the producers see the price and are glad to provide 160 bottles of beer to buyers， because the price also（still？） prevails over that they
To be more specific， the figure 1 illustrates the demand and supply curve for As you can see， we know that each prices has different quantity of demand and And we can find a point at E which the quantity of supply equals And it is called the 'market equilibrium' In other words， market finds the price to allocate According to the diagram， when the price of beer reaches ￡5， which exceeds the price the buyers think they cannot It means the quantity of demand is zero and nobody will be willing to buy On the other hand， the producers see the price and will be glad to provide 160 bottles of beer to It's because the price determined by market always prevails over the price the producers
