翻译～谢谢：不要道歉，你一点错都没有，只是我再也说不出一个字了。

Don't say sorry,you did nothing wrong,the only problem is that I can't even speak out a word.

please don't make an apologize, you do nothing wrong, only i can not say a word out.

同意三楼

No apologize,you are right. just i can not say anything.

You needn't applogize because you have not done anything wrong.It is just that I can not speak even a word.

Don't say sorry to me. It's not your fault at all. It's just that I don't want to say any more to you .
你这句话的意思有歧义,具体"只是我再也说不出一个字"是代表什么意思?是你再也不想与他说话,还是你失声了?你要根据语境把这句话真正的意思表达出来.把单独的一句话翻译成英文是很容易断章取义的!
我目前是把它理解为男女分手时说的话.