天道酬勤1212
一般情况下，基础的价格只包括基础的语法检查及修改服务，价格越贵包含越多的项目，相应的服务、效果以及保障也会随之提升。可以根据自己论文字数多少来估算润色的费用大概是多少。北京译顶科技不错，你可以找他们知道更多可以加速去知道了解下。
爬爬的蜜糖
那也要看这个文章是什么啊。还有要看改动的性质是什么如果是改错，那就是make correction/emend如果是改动顺序等小改动，是modify如果是是改语气，换种表述方法rephrase/paraphrase/reword如果东西比较正式，可以是revise如果是加入说明，是annotate如果改动细微，amend／make an amendment如果是改顺耳，可以是fine-tune如果是润色，是touch up/improve/refine/tweak如果是由于什么原因去掉了，可以是strike out/delete/censor如果是旧瓶装新酒地改，rehash
米苏and妮娜
To be more specific, the figure 1 illustrates the demand and supply curve for beers. As you can see, we know that each prices has different quantity of demand and supply. And we can find a point at E which the quantity of supply equals demand. And it is called the 'market equilibrium'. In other words, market finds the price to allocate efficiency. According to the diagram, when the price of beer reaches ￡5, which exceeds the price the buyers think they cannot afford. It means the quantity of demand is zero and nobody will be willing to buy beer. On the other hand, the producers see the price and will be glad to provide 160 bottles of beer to buyers. It's because the price determined by market always prevails over the price the producers want.
漩海灵猫
More specifically, figure one illustrates the supply and demand curve for beers. As one can see, each price corresponds to different values for supply and demand, and the market equilibrium is reached at point E, at which the numerical value for supply equals that of demand. In other words, markets use data like these to find prices that will maximize both efficiency and profit while lowering the cost. Also, according to the diagram, one can see that when the price of beer reaches 5￡, it exceeds the expected price, and since common people cannot afford such expensive beer, the demand will eventually drop down to zero, as no one will want to buy beer. On the other hand, when prices are down as low as 1￡, the demand for beer is so high that supply simply cannot meet demand, and sinks to a value of 0. In conclusion, it can be seen that supply and demand depend on each other, and that a slight change in one value can lead to drastic changes in the other. ～ 如果要谈 Supply 和 Demand，一般都是把 supply 放前面 "supply and demand."～ 没有 allocate efficiency 这种说法的。应该用 "Maximize efficiency" ～·～·～·～·～·～·～·我帮你把句子的顺序改了一下，把语法错误都改了。然后我加了一些新的句子，去掉了一些不需要的句子。最后加了一个小小的 Conclusion. 希望对你有帮助！
中基惠通
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 beers. (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 equilibrium. （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 efficiency. 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 beer.（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 want. （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 beers. 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 equilibrium. In other words, markets find the price to allocate efficiency. 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 beer. 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 want.
