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'd like to ask, if it's not too much trouble.
I feel bad asking this, but...
Whenever you get a chance is fine.
This is just to be safe, so please don't take it the wrong way.
If you don't mind my asking, could I ask you something?
I don't mean to rush you, but how's it looking?
In the end, we'll have to leave it up to each person.
Only if it's possible; no pressure.
It's hard to say; it depends on the situation.
I'm sorry to bother you when you're busy.
Could you elaborate on that a little more?
I apologize if I've offended you.