英语翻译your letter of 26 Nov,.1979 came to hand a week ago and 10 Jacks have been received under Air Way Bill 276JFK788 .We shall put them into trial use at once and would be more than happy to keep you advised of all the developments of the trial use .Your visa to Beijing is ready.Please come to Beijing around 20 of this month.Mr.Zhang Ming,our general manager will be available for a meeting with you to discuss assembling cost and other terms and condit

问题描述:

英语翻译
your letter of 26 Nov,.1979 came to hand a week ago and 10 Jacks have been received under Air Way Bill 276JFK788 .We shall put them into trial use at once and would be more than happy to keep you advised of all the developments of the trial use .
Your visa to Beijing is ready.Please come to Beijing around 20 of this month.Mr.Zhang Ming,our general manager will be available for a meeting with you to discuss assembling cost and other terms and conditions and sign a contract with you.We will take this opportunity to explain to you the scope of business of this corporation and inform you about the special conditions cencernin gthe various products which we handle.
Regarding the samples manufactured by our plant,you may have a thorough inspection personally when you arrive at Beijing.Therefore,we think it is unnecessary for us to send them to your firm.
Looking forward to a closer relationship berween us.
求高手帮我翻译这段话,

你在1979年11月26日发出的信件,我们在上周收到了,10个Jack也已经通过空运收到(空运单276JFK788).我们将把它们投入试验使用,我们非常希望你在能在试验进展中继续给我们提供你的建议.你前往北京的签证已经准备好了,...