帮我翻译一句很短的英语好吗

I am very glad to receive your letter.It seems that Miss Yu has already introduced the conditions about our company.

Very happy receive your letter, the circumstance concerning my company thinks necessarily to have already had introduction to you in the young lady

Glad to hear from you.It seems that Miss Yu have made a brief introduction to my company for you.

i am so glad to receive your letter.I think Ms Yu would infrom you of our company's information

13760551的不错

我还有一个版本

glad to hear from you.. you must have learnt something about our comnpany from Miss yu...

Glad to hear from you. Miss Yu may has told you about the conditions of our company .