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。
If anything bothers you, please don't hesitate to say so.
Let me just add one thing to be safe.
Please, only as far as it's reasonable for you.
I know you must be busy, but...
I'm sorry, I should have been more thoughtful.
At the risk of overstepping...
Only if you're comfortable with it.
I'm sorry to reach out at this hour.
I hope this isn't too personal, but...
If you'd like, but no obligation.
I'm sorry for the trouble, but thank you in advance.
I hope it's not an inconvenience.