4. The firm you inquire about is one of the most reliable importers in our district and has for many years enjoyed a good reputation among the traders. 你们所问讯的那家商号是我地区一家最可靠的进口商。多年来在同行中享有良好声誉。
5．They are a firm of high reputation and have large financial reserves. 该公司声誉好，资金储备雄厚。
6. We advise you to proceed with every possible caution in dealing with the firm in question. 我们劝你方与该商行进行业务往来时务必谨慎。
7. This information is confidential and is given without any responsibility on our part. 这是一份绝对保密的信息，我们提供这份信息不负任何责任。
8. This information is of course supplied in the strictest confidence. 这份情报是绝对保密的。
9. You are welcome to this information free of charge, and we are pleased to have been of service to you in the matter. 承问讯，这份情报免费提供。在此事中能为你们服务，我们感到高兴。
10. We hope this information would prove of help to you and we understand that you will treat it as confidential. 我们希望所提供的信息对你们有帮助，并且我们认为你们会对此保密。
11. This is a case in which caution is necessary and we suggest that you make additional enquiries through an agency. We accept your assurance that the information we have given will be treated in strict confidence and regret that we cannot be more helpful. 这种情况需加小心，我们建议你们通过你们代理再做一些咨询调查。我们接受你们将绝对保密的承诺，并对未能帮上多少忙表示歉意。