请大家帮忙翻译一下这几句话，谢谢，机翻请不要来~

1.Accounting once was regarded as the combination and the comprehension of separated calculation.
2.We can easily find accouting is a business calculayion ,a economic information system as well as a commercial management .
3.Fanancial management is essencially making money by money .

1. Ancient people to understand the accounting for individual contact for the accounting, to be aggregated and integrated.
2. From this we can see that accounting is an economic basis, an economic information system, or an economic management.