我很快就会回来~~I quitly come back??对不?

I will come back soon.

I will be right back.

I'll be back in a little while.
我很快就会回来。
Just a minute, please. I won't be long.
请稍候，我很快就回来。
I 'll be back in a second.
我很快就回来。
I'll be right back.
我很快就回来。
I'll be back soon.
我很快就回来。

比较口语的说法，但不影响理解，I will back later 也可以。

很勉强 不地道
I'll be back soon.
I'll come back soon.

I WILL come back quitly

I WON'T BE A MINIUTE.