"我随便"或"我无所谓"怎么翻译

比较不关心的感觉：
I don't care.
I can't care less.

真的无所谓，不是不关心：
I'm ok with it.
I'm fine with it.

whatever 随便

it's up to you 由你决定

It doesn't mater 无所谓,不要紧

I don't care.
Whatever.(最道地的说法）
You decide.

问喝什么？ I am OK for both! 我那种都行
I don't care.我不介意

I'm all right.
I'm OK.

As your like.
随你便

It's up to you.
你决定