Another word order question.

[pbxed]

Hi, I am struggling to put the following hanzi into the correct order and then come up with the appropriate english translation.

the hanzi are 你/干吗/干吗/想/就

I think the majority of the confusion is from the 干吗 characters. I have tried to look up translations (to what end? whatever for? why on earth? do what? ) but I can't even see how to form a coherent sentence with the english translation in mind.

干吗你想就干吗？

Why on earth do you like doing? (whatever it is you are doing)

This is the only thing I can think of.

Any help would is greatly appreciated.

[creamyhorror]

干吗 = 干嘛 = 干么 = 干什么

你 想 干嘛 就 干嘛

lit. "you want-to do-whatever then do-whatever"

= "do whatever you like"