Japanese phrase
___は何時まで使えますか？ ___ wa nan ji ma de tsuka e ma su ka
Meaning
Until what time can ___ be used?
When to use it
Asks when use of something must end. This polite wording is useful for checking rules or opening hours at a facility.
Example dialogue
このラウンジは何時まで使えますか？ ko no ra u n ji wa nan ji ma de tsuka e ma su ka
Until what time can this lounge be used?
夜10時まで使えます。 yoru 10 ji ma de tsuka e ma su
It can be used until 10 p.m.