xūyào biérén chóngfù fāsòng xìnxī shí, kěyǐ xiān shuōmíng wǒ fān le méi zhǎodào

需要别人重复发送信息时，可以先说明“我翻了没找到”。

When you need someone to resend information, you can first explain that you searched but couldn't find it