请各位亲帮忙解释一下这封英文信函。

Question

经过多次去函催款，对方终于有了回信，为促成这件事有个圆满的结局，麻烦亲人们帮我尽可能准确的解释一下回函的内容，谢谢哒^_^

Dear Lao Yang
This is in reply to your email quotation that i owe you anything for artwork produce and not used:
I sugest you have a very long and detailed talk with your staff which are inadiquate and unable to produce any work considered advertising agency quality. I appreciate your friendship and help you have tried to give me through you efforts as an advertising agency, I do not want to jepadize our relationship as I have also helped you many times when you asked me for advise. However you must revise your quotation to be a resonable amount due to lack of aceptable proformance. Pleas see the attached file. I remain your friend.
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Re your Quotation
Design fee for:
1)Business Card. This is not your design, I disagree with this fee
2)Poster T-Shirt. This is not your design, I disagree with this fee
This is my design my wording, you could not even get the sizing correct and had to be resized in Dalian by another company at an extra cost to me.
3)Design and Print of Menu. These menus were never used only the covers which was my design my idea and my photo.
4)Design and print of Liquor Menu. These menus have never been used, only the covers.
5)2nd print of liquor menu never used.
6)Design for valentines’ poster. Partly used redesign in Dalian OK to pay 150rmb.
7)Design for lesser poster No knowledge of this??????
8)Design for women day poster. ??????????
9)Design of promotional ticket Not used not good enough
Please re adjust your quotation

Answer 1

老杨，您好！
现就您在上一封电子邮件中的催款单予以回答：
我建议您跟您的员工仔细的谈一谈，告诉他们你们制造出的产品不符合广告商所需的质量。我感谢您的友谊，并帮助你努力成为广告代理商。你向我征求意见的时候，我也多次帮助了你，我不想jepadize我们的关系。但是，由于某些方面我们难以接受，您需要修改您的催款单。请察看附件。我还是把你当成我的朋友。
下面是对您的催款单的答复。

Design fee for:
设计费：
1)Business Card. This is not your design, I disagree with this fee
1）名片。这不是您设计的。我不同意支付。
2)Poster T-Shirt. This is not your design, I disagree with this fee
2）广告T恤。这不是您设计的。我不同意支付。
This is my design my wording, you could not even get the sizing correct and had to be resized in Dalian by another company at an extra cost to me.
这是我设计的，用的是我写的话。而且你把字体大小搞错了，我不得不额外花了一笔钱在大连的另一家公司调整了字体。
3)Design and Print of Menu. These menus were never used only the covers which was my design my idea and my photo.
3）菜单的设计和印刷。这些菜单并未采用，只采用了封面，而封面也是我设计的，用的也是我的照片。
4)Design and print of Liquor Menu. These menus have never been used, only the covers.
酒单的设计和印刷。这些菜单只有封面被采用。
5)2nd print of liquor menu never used.
5）第二次印刷的酒单没有被采用。
6)Design for valentines’ poster. Partly used redesign in Dalian OK to pay 150rmb.
6）情人节海报设计。部分使用了在大连进行的设计，同意支付150元人民币。
7)Design for lesser poster No knowledge of this??????
7）小海报的设计。我不知道？？？？
8)Design for women day poster. ??????????
8）妇女节海报。？？？？
9)Design of promotional ticket Not used not good enough
9）奖券设计。不够好，没有采用。
Please re adjust your quotation
请重新调整您的催款单。

Answer 2

楼主，可能你要失望了，大意是人家不准备给你钱~~

等一下给你翻译~~

Dear Lao Yang
这是对你来信说我欠你未使用的美术作品的设计费的答复：
我建议你和你的无法胜任工作和没有能力做出符合广告质量要求的作品的雇员来一次详细的长谈
我赞扬你的友好和你作为广告商试图努力给我的帮助，我不想jepadize（不知道这位用得是哪国
单词）我们的关系，因为在你征求我的意见时，我也帮助了你很多次。但是你如果坚持你的报价
对于一个不足让人接受的工作是合理的。请看下面的文件。我仍然是你的朋友。
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答复你的报价：
设计费：
1）名片。这不是你的设计，我不同意收费
2）海报T-shirt，这不是你的设计，我不同意收费。这是我设计的词，你们甚至不能把尺寸弄正确
，我还另外花钱在大连找另一家公司从新做了尺寸。
3）菜单的设计和印制。这些菜单从来没有被用过，除了封面，那是我的设计我的创意我的照片。
4）酒的菜单的设计和印制。这些菜单从来没有被用过，除了封面。
5）酒的菜单的第二次印刷从未使用过。
6）情人节海报的设计。部分使用，在大连从新设计过，同意付150元人民币。
7）小（次要）海报的设计。我不知道这个？？？
8）妇女节海报。？？？？？？
9）促销票的设计。不够好而没有使用
请你从新定价。

楼主，建议你要找律师了~~