“抱歉我错过了你的生日。”“算了，没关系。”

"I'm sorry I missed your birthday." "___Forget ___it, it doesn't matter."

老师最后告诉我：“算了，没关系”，我感到自己很蠢。

The teacher finally told me: "___Forget ___it, it doesn't matter", and I felt so stupid.

“我明天还你咖啡的钱。”“别在意，我请客。”

"I'll pay you back for the coffee tomorrow." "___Forget ___it, it was my treat."