Japanese phrase
___は何時に集合しますか？ ___ wa nan ji ni shū gō shi ma su ka
Meaning
What time will ___ meet?
When to use it
Asks what time a person or group will gather. It is a polite question used when arranging a meeting time.
Example dialogue
明日の参加者は何時に集合しますか？ asu no san ka sha wa nan ji ni shū gō shi ma su ka
What time will the participants meet tomorrow?
9時に集合します。 9 ji ni shū gō shi ma su
We will meet at 9:00.