關於「Sorry for mistakenly」標籤，搜尋引擎有相關的訊息討論：

What should I write to apologize if message has been sent ... - Quorawww.quora.com › What-should-I-write-to-apologize-if-message-has-been-...6 Ways to Say Sorry in Chinese (and 4 Ways to Respond to Apologies)www.fluentu.com › Home › Chinese Vocabularyemail - How to apologize fo