请帮忙翻译一下 谢谢，要委婉些 意思准确就行。谢谢。

经过确认，A型号有些地方还在整改，可能不能满足交货期。如果换B型号，交货期就可以满足，但价格是 XXX。
It is confirmed that the model A is not able to catch the delivery date as it is being modified at present. If we change to model B, the delivery date will be fine, but the price will be XXX.

另外，C型号之前没有卖过这个平台在整个南美地区，申请认证费用大概要100多美金，但我们愿意与你share half，你只需要付50,美金。所以请告知是否OK，我们将尽快启动这个认证，然后发PL 给你请安排付款。
In addition, model C hasn't been sold on any platform in whole South America. The cost for verification application is approximately more than 100 USD, and we would like to share half of it, which means you only have to pay 50 USD. Thus please inform us if you are ok with it, and we will initiate the verification process as soon as it is confirmed by you. We will then send P/L to you for payment.

（是P/I吧？发形式发票让对方付款）

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After confirmation, A models of some places still rectification, may not meet the delivery date.If you change the B models, delivery time can meet, but the price is XXX.In addition, C models before did not sell the platform in the whole area, to apply for certification will cost about 100 dollars, but we are willing to work with your share half, you only need to pay 50, $.So please inform us whether OK, we will start as soon as possible this certification, then send PL to you please arrange the payment.
祝天天开心~

After confirming Model A in some places still rectification, and may not be able to meet the delivery time. If you change the model B, the delivery to meet, but the price is XXX. Model C before did not sell this platform in South America as a whole, the application for certification costs about 100 dollars, but we are willing to half this content share with you, you only need to pay 50 dollars. Please inform whether OK, we will start as soon as possible this certification, and then to PL to you please arrange payment.