你知道我很在乎你英语怎么翻译

A. 其实我很在乎你，英文怎么翻译

In fact, I am very concerned you

B. 我很在乎你用英语翻译

我很在乎你用英语翻译
i care for you
i really care for you

C. 我真的很在乎你,英语翻译啊~~急需~!!

i really do care about you very much

D. 我很在乎你 翻译成英文!

这个比较口语化
you really mean to me
或者直接的
you mean to me

E. 我在乎 翻译成英语！！

直译就是I care.
一般强调：I do care. 或 I really care.
特别强调：I care, I do.