请帮忙翻译几个英文句子，商务方面的

4. Attached please find the #123 order of 50,000 bicycles, please confirm by fax.

5. If the products can meet our customers' requires, we believe you can get more renew orders from them.

6. We are glad to inform you that we have products in stock under the subject order.

7. We confirm to accept your order of 25,000 basketballs.

8. We believe that this deal will promote further development of our mutual benefit trade.

9. If you can give us a discount of 3%, we are willing to order another 500 dozens.

10. We will remember your requests. Let's talk about this when there are some new stock.

11. As the price of the products you order is up recently, your price is really unacceptable.

12. We feel very sorry that because of the short supply, we cannot supply you this product any longer.

真多，累死我了。

Translate the following sentences into English.

翻译下列句子译成英文。

4. Subscription included 50,000 units of the bike 123 orders, please fax confirmation.

5. If products meet the requirements of our customers, we believe that you will get from them a lot of orders continued.

6. Yan you were entitled under the orders of goods are available for the spot.

7. We recognize that you have received 25,000 orders for basketball.

8. We believe that this transaction will promote the further development of mutually beneficial trade.

9. If you can reduce the price of 3%, we will be happy to re-set to play 500.

10. We will remember your request, the new cargo when you fill into the matter.

11. As a result of the recent purchase of goods prices, you specify the price is unacceptable.

12. We are very sorry, but due to lack of supply, we can not supply such goods.

4.Follow fax confirmation to attach the order form 123 ordering 50,000 bicycles , invite.

5.If the product accords with our side customer require that we believe that you are able to add an order form from their there acquisition lots of.

6.Xin sues you , the lower title order form item goods has merchandise on hand to may confess.

7.Our confirmation already accepts your 25,000 basketball order form.

8.We believe that this business develops going a step further promoting mutually beneficial trade of both sides.

9.If your Fang Neng cuts down 3% on price, we 500 fights with being happy to book again.

10.We are able to remember your call for , discuss this matter again during the period of new goods buying in.

11.Nearest price goes up because of what be ordered kinds or types of goods , the price that you allocate has no way to accept in fact.

12.We feel feeling very sorry , being not worth because of source of goods , our side can not supply this commodity again.

4. Please see the attached an Purchase Order of 50,000 bicycles, order number 123, please confirm via fax.

5. Should your products satisfy our clients' needs, we believe you will have continuous orders from them.

6. We are pleased to advise that the items under title order are in inventoroy and available for purchase.

7. This is to confirm that we have received and accepted your order of 25,000 basketballs.

8. We believe this transaction will help improve our collaborations for mutual business interests and benefits.

9. We will be delighted to order 500 dozens more if you can reduce your price by 3%.

10. Your request has been noted and will be discussed when inventories are replenished.

11. Your quote is unfortunately unacceptable for the recent price surge of the ordered products.

12. We apologize for not being able to have this proudct available due to a shortage of supply.