Japanese phrase
___にノックしてください。 ___ ni no kku shi te ku da sa i
Meaning
Please knock before ___.
When to use it
Asks someone to knock before entering. The wording is polite and commonly used for entry instructions at homes or offices.
Example dialogue
入室前にノックしてください。 nyū shitsu mae ni no kku shi te ku da sa i
Before entering, please knock.
はい、わかりました。 ha i wa ka ri ma shi ta
Sure, I understand.