我怎么能那么做呢？请高手翻译

How could I do that?
How could I do such a thing?
How could I do that kind of things?

关键是说这句话时的语调，要用反问的语调

I surely not to do that!

how coule i do that!

How could I do that?是最好的翻译成英语的方法。

你讲的这种情况可以说：
How can I do that (sort of things)?!
当表示回头想“我怎么会那么做了呢？”How could I have done that?

How could I do that?
我怎么能那么做呢？
could虚拟说明我不能那么做！