帮我检查一下英语的语法错误吧,

帮我检查一下英语的语法错误吧,
Accounting is the circulating medium as the main unit of measurement to vouchers as the main basis,the aid of extraordinary specialized methods,accounting and monitoring systems providing accounting information to the interested parties involved in the operation management,aimed at improving the economic efficiency of an economic management activities.Accounting is also often referred to as the voice of business,the language of business,and the heart of business.Mostly because the financial documents derived from the accounting preparation are widely used among managers,investors,tax authorities,executives,and many others to see how the company is performing.The accountant is responsible for preparing financial statements.It is normally passive work,in the sense that,the work has a very independent nature.This can be divided into financial accounting,management accounting,auditing and tax accounting.Financial Accounting focuses on the organization's financial information,including financial statements,external users,such as investors,regulators and suppliers reports; and management accounting focuses on the measurement,analysis and reporting of management information for internal use.Financial transaction records,to make financial summary can be in the financial report,known as bookkeeping,including double-entry bookkeeping system is the most common presentation.
有点多放不了了.