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。
Please make clear where the responsibility lies.
Let's talk before it escalates.
This isn't something we can overlook.
I'll be filing a formal complaint.
I'd appreciate a good-faith response.
Let me get a proper grasp of the situation.
This is clearly on your end, isn't it?
Could you hear our side too?
Please tell me how you'll prevent it from happening again.
Let's calm down and sort this out.
Could you address this promptly?
I'd like an explanation for the delay.