为什么要这样对我 用英语怎么说？

Why treat me like this?
Why treat me in this way?

why treat me such way?

完整的应该是Why do you treat me like this?

How can you treat me like this?

Why treat me like that?
或者
Why do you treat me in that way?
或者
Could you explain the way that you treat me, please?
意思都查不太多了。。。

用why的都对。千总的比较完整