Definition
An informal expression used to acknowledge one's mistake or fault.
我的錯誤（非正式）
"I spilled coffee on you." "Oh, my bad, I'll clean it up."
「我把咖啡灑在你身上了。」「哦，我的錯，我來清理。」
"This report wasn't submitted on time." "Sorry, my bad, I sent it too late."
「這份報告沒有按時提交。」「抱歉，我的錯，我發送得太晚了。」
"I didn't see your message." "It's okay, my bad, I should have reminded you earlier."
「我沒看到你的訊息。」「沒關係，我的錯，我應該早點提醒你。」