1. be ok (fine) with  对……无碍，不要紧
Whatever you think is fine with me.
随你怎么想，我无所谓。

2. give a damn 不在乎, 不感兴趣（永远用于否定形式）
He couldn't give a damn whether he passes the exam or not.
他对考试及格与否满不在乎。

3. suit yourself 随你的便；按自己的意愿行事
You don't want to join the club? Oh well, suit yourself.
你不愿意参加俱乐部是吗? 那好，随你的便吧。

4. it's up to you 听你的,由你决定
So if you really want class to make a difference in your life, it's up to you.
所以如果你真的想通过这门课改变生活，一切取决于你。

5. I don't care  我不在乎
I don't care what she thinks.
我不管她怎么想。

6. do whatever you want 爱咋咋地
I have no doubt about that. You can always do whatever you want.
我对此毫不怀疑，你想做的事，总是能做到。

7. as you wish/if you want 随你吧
As for your departments plan, you can change as you wish.
至于你们部门的计划，你愿意怎么改就怎么改吧。

8. whatever 管他呢
I totally have no idea how to file my tax return, whatever.
我完全不知道该怎么报税，唉，随便啦。