Chinese phrase
此邮件无需回复 cǐ yóu jiàn wú xū huí fù
Meaning
no reply is needed for this email
When to use it
It states that an email does not need a reply. The phrase is a polite, formal line used in notices or updates.
Example dialogue
学校发来一条通知：下周开始实行新时刻表，此邮件无需回复。 xué xiào fā lái yì tiáo tōng zhī xià zhōu kāi shǐ shí xíng xīn shí kè biǎo cǐ yóu jiàn wú xū huí fù
The school sent a notice: A new timetable starts next week. No reply is needed for this email.
收到，知道了，谢谢通知。 shōu dào zhī dào le xiè xiè tōng zhī
Got it, thank you for the notice.