Japanese phrase
___までにお願いします。 ___ ma de ni o nega i shi ma su
Meaning
Please have it done by ___.
When to use it
Requests that something be completed by a stated deadline. It is a polite and direct way to set a time limit in everyday work or personal requests.
Example dialogue
明日までにお願いします。 ashita ma de ni o nega i shi ma su
Please have it done by tomorrow.
はい、わかりました。 ha i wa ka ri ma shi ta
Okay, got it.