请英语高手帮我修改这段话的语法错误~

With the reform and opening-up of our country and global economic integration,the exchange and communication between China and other countries has become more and more frequent.Observing the present Chinese and foreign pattern,two points are certain:First,China will not change its general direction to move towards the modernization,and it will accelerate its pace; Second,the economic integration intensity of the world will become deeper and deeper and economic exchange among different countries will become even more closer than before.Therefore a basic conclusion can be drawn from the above two points:Cultural exchanges between Chinese and foreign countries in the 21st century will inevitably be further expanded and the breadth and depth of the exchanges are incomparable to any period ever before in history.The reason is very simple,that is:modernization means gearing to the world.A closed nationality will never realize its modernization.The higher Chinese modernization is,the closer its connection with the world will be and the more frequent it will become in its cultural exchanges with countries from all over the world.It will make great efforts to promote the cultural exchanges with the world so long as the pace of Chinese modernization does not stop.Cultural exchanges can be reflected in many aspects and this subject studied one of its branches.With the development of international economy,Ordinary Chinese people have easier access to American-European cultural products.Film & TV products are an important channel to display American-European culture except literature.Different elements in the Chinese and Western horror film have reflected different cultural values between China and Western countries.This topic is divided into three parts.Part one defines cultural value,and introduce the Chinese and Western values respectively; Part two discusses social cultural relations that horror films have reflected from analysis of human nature,human relationships,relationships between people and the society,relationship between people and the nature by horror films,and cites a large number of examples; Part three are the summarization.