I will edit this essay for you, correction the punctuation as I do so.Please notice the difference between your work and the edited version. Notice the space left after the commas and full stops. The spelling is yours to correct later.
First of all, other imitating goods has a poor quality and doesn't last long, many citizens use to buy cheap good order to save some money.But they don't, they'll have to buy again because of the bad quality.Moreover, medicines have been discovered that the death of many people is due medicines, a fault of the very expensive price of the original ones.Besides, conterfeiting is a real obstacle for creativity and development, produceres are tired of seeing their products imitated. In addition, this fact of counterfeiting has an influence on the reputation of some countries, especially economy.
All in all, government should make controls and measures to try to find a solution.
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First of all, imitation goods have only a poor quality and do not last long. Many citizens used to buy cheap goods in order to save some money, but they don't do it twice because they'll have to buy again because of the bad quality. Moreover, it has been discovered that the deaths of many people were due to the ineffectiveness of fake medicines. Counterfeiting is a real obstacle to creativity and development. Producers are tired of seeing their products imitated. In addition, this practice of counterfeiting has an influence on the reputation of some countries, especially their economies.
All in all, the government should devise controls and measures to try to provide a solution.
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Notice particularly space left AFTER a comma or full stop. This is where you are going wrong.
Kits.