英语翻译难题，高手请进来。。。。

From A to B this state will change A cost produce, if need to change, please confirm charges by mail, and then we will change.
If you have any questions, please feel free to contact us.
You need A goods by other goods pressure because in it, and so now temporarily unable to extract, can stay extraction, we will surely inform you, give you the trouble I'm sorry about that.

1: it'll cost money from situaion A to B.if you have to change, please make sure by email,then we will better it .
2.if you have any question ,please contact us.
3.the good A you need is frozed by other goods, so it's not availabe now. as soon as it can be withdraw, we will give you a email. we are very sorry for the trouble.

1 changing from A to B will cause the charge ,if u want to change,please confirm the charge by email,then we will change.
2 if u have any question,feel free to contact us.
3 the cargo A u need were press inside by other cargos,so we cant pick them out at present,when we can pick them out we will inform u by email.feel sorry for the inconvenient.

1.there will be additional charges from changing A to B. If the changing is necessary,pls.confirm back us the cost by e-mail.
2.Contact us freely if you have any inquiries.
3.The cargo A was loaded inner and under other cargos.I am afriad it's not available for you now and will let you know by email if can be reached. Sorry for any inconveniences caused to you.

1. Changing from A to B will cause extra fee, if needing pls confrm us the fee by e-mail.
2. Any question pls feel free to contact us.
3. The products you want are under other goods which can not pick out immediately. We will e-mail you after products are ok. Sorry for making any inconvenience

1 it will cause extra expense to switch status A to B。if any rectification is needed,please mail us to confirm that you accept to be charged,and then we rectify it。
2 if there is any thing unclear,contact us anytime,please.
3 for the cargo A you needed is being pressed heavily under some others,it can not taken out right now。we will immediately inform you by the e-mail if it is available。We are very sorry for the inconvenience we have bring you。