有劳朋友们帮忙翻译一下如下内容，非常感谢！

英语
During this period did cost accounting, single-certificate system, a breakdown, the registration of general ledger, the timely completion of the various statements. Returns for the company and the chiefs and officers at any time to finance operations, costs and profits to meet customer receivables Details aggregate, And to provide companies linked to domestic and foreign enterprises the necessary statements. And the coordination of the company and the relationship between the bank tax.; Import and export foreign exchange settlement and write off, the export tax rebate and financing; improve the company's financial system for financial analysis, to provide reasonable suggestions; Training and management of subordinates. ".

"Once did cost to check in this period, the certificate system list, subsidiary ledger, the general ledger register and complete various statement on time.Tax reporting and is a company, old and total and related personnel at any time pr