A. 英語翻譯，請手工翻譯：非常抱歉以下報價為大約的價格，具體的價格要等我們收到樣品後才能提供。
I am sorry this is the estimated price in the quotaiton, the final price would be provided after we get the sample. But it would not be fluctuated too much.
B. 中譯英：我們目前的報價已經是最優惠的價格了，如果按你要求的報價，我想確認以下幾個問題：
翻譯如下：
The prices we quoted are already the best, and here would like to confirmbelowquestions if quotation to be made by your requirements:
We will sign contract by two years with payment finished, or we may discuss to pay annually.
Is the qty of licenses above 450 pcs ?
Could we sign one contract only, other than contracts with each country/distric seperately ?
What is the est. date to finish the contact pls ?
保證正確率，望採納
如有回疑問，請答追問
C. 我會報一個最優惠的價格給你的的翻譯是：什麼意思
我會報一個最優惠的價格給你的
翻譯是：
I'll give you a most favorable price.
D. 翻譯：我們申請了最好的價格
We have applied for the best price.
With the increase of the order,the factory gave us a better price.
or
As we increased our order, the factory gave us a better price.
祝你開心如意專！屬
E. 幫翻譯成英語：我們已經是長期的合作夥伴了，請放心，給你的價格一定是最優惠的。
幫翻譯來成英語：我們已源經是長期的合作夥伴了，請放心，給你的價格一定是最優惠的。
As a long-term cooperation partner ,You should feel assured that the price quoted for you is sure to be the most preferential