日本語をクリックすると英文が表示されます。まずは自分で英語にしてから答え合わせを。
I'm sorry to bother you when you're busy.
If you don't mind, could you tell me why?
Only if it's possible; no pressure.
I won't insist, of course.
I don't mean to rush you, but how's it looking?
I'm sorry to put you to the trouble.
This is just to be safe, so please don't take it the wrong way.
I don't mean to be forward, but it caught my attention.
I feel bad asking this, but...
Just do what you can, that's fine.
I hope I'm not overstepping, but just one thing.
There's no rush on your reply, take your time.