Sorry, I've overreacted. 抱歉, 我反应过度了.
I guess I owe you an apology. 我理应向你赔罪. I apologize for coming on so strong. 我为自己气势汹汹而道歉.
I am to blame. 这都怪我. It's an oversight on my part. 这是你的疏忽.
Sorry, it's slipped. 抱歉, 我说溜了嘴. I really feel guilty about it. 这件事我实在很过意不去.
