Question

【急】求翻译！美语达人进~机翻绕道。

请将下面这段话翻译：

我原本以为我可以在美国度过我的18岁生日，可现在看来没有机会了。
总而言之，谢谢你帮了我这么多。
我想再请你帮我一个忙，帮我买一个戒指。
我想用它作为自己18岁的生日礼物。
我会把钱给回你的，因为我想自己送给自己这个礼物。

要求：
因为是写给个我一个笔友的，所以请在语气方面考虑一下。

Answer 1

I thought I could spend my 18th birthday in America. Now it seems impossible.
In a word, thank you for help me a lot.
I want you to do me another favor to buy a ring for me.
I want to give it to myself as a present for my 18th birthday.
I will give you the money, because I want to give the present to myself.

Answer 2

I used to think that I can celebrate my birthday in American,but it seems to be impossible now.In any case,it's very kind of you that you have done so great favor to me.Could you help me once more?I'd like to ask you to buy a ring for me ,cuz I am eager to regard it as my 18th birthday present and undoubtly I 'll give back your money to you soon.

Answer 3

I thought I could spend my 18th birthday in USA, but now it is impossible. No matter how, thank you for helpping me so much. Now can you help me one more time? If you can, please help me buy a ring. I want to give myself as my 18-year-old birthday present. I will return the money to you, because I want to give myself this present.
这样可以吗？？？？

Answer 4

Dear friend:
I have thought that I could hold my 18th birthday in America,but now I know I have no chance.
In short ,thank you for your help.But I still want to ask you a favor to help me to buy a ring as my birthday gift.and I will give you money back ,because I want to give myself a gift.
Thanks.
yours
sincerely