可否幫一幫忙翻譯成英文?? (急).

English Translation

最優惠價錢 - most preferential price
做成生意 - complete the deal

如果我們訂10噸貨, 可否給我們一個最優惠價錢, 我們都好希望做成這次生意!!
Will you give us the most preferential price if we order 10 tons of goods?
We also hope very much to complete the deal this time!

Would you be able to give us the best offer (最優惠價錢) if we order 10 tones? I really hope we can make the deal (做成生意).

You can also use best deal as best offer. But since i use "make the deal" already, so the word "deal" would be too repetitive in the sentence if I used best deal.

2012-09-14 01:14:37 補充：
Excuse my typo of tons!

Can you give us a most competitive price if we order goods 10 tons?
We've good faith that the business will be trusted.

2012-09-23 23:18:15 補充：
good hope=hope very much!

Could you give us a property price if we need to order ten tons goods? We hope that we can make this business!

Can you give us if we ordered 10 tons of cargo, one of the most competitive and discount prices, we have good hope that made ​​this business!