The message you are replying to contained both unencrypted and encrypted parts. If the sender was not able to decrypt some message parts originally, you may be leaking confidential information that the sender was not able to originally decrypt themselves. Please consider removing all quoted text from your reply to this sender.
您回复的消息当中包含了未加密与有加密的部分。若发件人原本就无法解密消息中的某些部分，可能会造成该部分当中的机密信息被泄露出去。请考虑将回复给发件人的消息中，所有的引用文本删除。